Midway Island weather by month

Check out Midway Island weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Midway Island (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
70°F maximum daytime temperature in January in Midway Island70
70°F maximum daytime temperature in February in Midway Island70
72°F maximum daytime temperature in March in Midway Island72
72°F maximum daytime temperature in April in Midway Island72
75°F maximum daytime temperature in May in Midway Island75
81°F maximum daytime temperature in June in Midway Island81
82°F maximum daytime temperature in July in Midway Island82
84°F maximum daytime temperature in August in Midway Island84
82°F maximum daytime temperature in September in Midway Island82
81°F maximum daytime temperature in October in Midway Island81
77°F maximum daytime temperature in November in Midway Island77
73°F maximum daytime temperature in December in Midway Island73
Min temperature (night-time)
61°F minimum night-time temperature in January in Midway Island61
59°F minimum night-time temperature in February in Midway Island59
61°F minimum night-time temperature in March in Midway Island61
63°F minimum night-time temperature in April in Midway Island63
66°F minimum night-time temperature in May in Midway Island66
70°F minimum night-time temperature in June in Midway Island70
73°F minimum night-time temperature in July in Midway Island73
73°F minimum night-time temperature in August in Midway Island73
73°F minimum night-time temperature in September in Midway Island73
70°F minimum night-time temperature in October in Midway Island70
66°F minimum night-time temperature in November in Midway Island66
63°F minimum night-time temperature in December in Midway Island63
Heat & Humidity
No heat & humidity in January in Midway Island0
No heat & humidity in February in Midway Island0
No heat & humidity in March in Midway Island0
No heat & humidity in April in Midway Island0
No heat & humidity in May in Midway Island0
Low heat & humidity in June in Midway IslandL
Moderate heat & humidity in July in Midway IslandM
Moderate heat & humidity in August in Midway IslandM
Moderate heat & humidity in September in Midway IslandM
Low heat & humidity in October in Midway IslandL
No heat & humidity in November in Midway Island0
No heat & humidity in December in Midway Island0
Sea temperature
70°F sea temperature in January in Midway Island70
68°F sea temperature in February in Midway Island68
68°F sea temperature in March in Midway Island68
70°F sea temperature in April in Midway Island70
72°F sea temperature in May in Midway Island72
75°F sea temperature in June in Midway Island75
79°F sea temperature in July in Midway Island79
81°F sea temperature in August in Midway Island81
81°F sea temperature in September in Midway Island81
79°F sea temperature in October in Midway Island79
75°F sea temperature in November in Midway Island75
72°F sea temperature in December in Midway Island72

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Midway Island

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of daylight
11 hours of daylight per day in January in Midway Island11
11 hours of daylight per day in February in Midway Island11
12 hours of daylight per day in March in Midway Island12
13 hours of daylight per day in April in Midway Island13
14 hours of daylight per day in May in Midway Island14
14 hours of daylight per day in June in Midway Island14
14 hours of daylight per day in July in Midway Island14
13 hours of daylight per day in August in Midway Island13
12 hours of daylight per day in September in Midway Island12
11 hours of daylight per day in October in Midway Island11
11 hours of daylight per day in November in Midway Island11
10 hours of daylight per day in December in Midway Island10
UV Index (Maximum)
UV (maximum) index 5 (Moderate) in January in Midway Island5
UV (maximum) index 7 (High) in February in Midway Island7
UV (maximum) index 9 (Very High) in March in Midway Island9
UV (maximum) index 10 (Very High) in April in Midway Island10
UV (maximum) index 10 (Very High) in May in Midway Island10
UV (maximum) index 11 (Extreme) in June in Midway Island11
UV (maximum) index 11 (Extreme) in July in Midway Island11
UV (maximum) index 11 (Extreme) in August in Midway Island11
UV (maximum) index 10 (Very High) in September in Midway Island10
UV (maximum) index 7 (High) in October in Midway Island7
UV (maximum) index 6 (High) in November in Midway Island6
UV (maximum) index 5 (Moderate) in December in Midway Island5

Rainfall in Midway Island

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
14 days with some rainfall in January in Midway Island14
14 days with some rainfall in February in Midway Island14
17 days with some rainfall in March in Midway Island17
17 days with some rainfall in April in Midway Island17
17 days with some rainfall in May in Midway Island17
16 days with some rainfall in June in Midway Island16
18 days with some rainfall in July in Midway Island18
17 days with some rainfall in August in Midway Island17
18 days with some rainfall in September in Midway Island18
18 days with some rainfall in October in Midway Island18
17 days with some rainfall in November in Midway Island17
15 days with some rainfall in December in Midway Island15
Average monthly rainfall (inches)
8.0 inches monthly rainfall in January in Midway Island8.0
4.7 inches monthly rainfall in February in Midway Island4.7
6.9 inches monthly rainfall in March in Midway Island6.9
2.5 inches monthly rainfall in April in Midway Island2.5
5.0 inches monthly rainfall in May in Midway Island5.0
2.4 inches monthly rainfall in June in Midway Island2.4
6.0 inches monthly rainfall in July in Midway Island6.0
6.6 inches monthly rainfall in August in Midway Island6.6
4.6 inches monthly rainfall in September in Midway Island4.6
8.9 inches monthly rainfall in October in Midway Island8.9
6.1 inches monthly rainfall in November in Midway Island6.1
10.7 inches monthly rainfall in December in Midway Island10.7

More about Midway Island

Midway Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Midway Island

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The climate guide for Midway Island shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Midway Island?

Midway Island has a hot tropical climate with a short dry season.

Midway Island weather in January

Expect daytime maximum temperatures of 70°F in Midway Island in January based on long-term weather averages. There are 14 days with some rainfall and typically 8.0 inches of rainfall in the month.

  • 70°F maximum daytime temperature in January in Midway Island70
    70°F max day temperature
  • 14 days with some rainfall in January in Midway Island14
    14 days with some rainfall
  • 61°F minimum night-time temperature in January in Midway Island61
    61°F min night temperature
  • 11 hours of daylight per day in January in Midway Island11
    11 hours of daylight per day
  • No heat & humidity in January in Midway Island0
    No heat & humidity
  • 8.0 inches monthly rainfall in January in Midway Island8.0
    8.0 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in January in Midway Island5
    5 (Moderate) UV index
  • 70°F sea temperature in January in Midway Island70
    70°F sea temperature

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Midway Island weather in February

Expect daytime maximum temperatures of 70°F in Midway Island in February based on long-term weather averages. There are 14 days with some rainfall and typically 4.7 inches of rainfall in the month.

  • 70°F maximum daytime temperature in February in Midway Island70
    70°F max day temperature
  • 14 days with some rainfall in February in Midway Island14
    14 days with some rainfall
  • 59°F minimum night-time temperature in February in Midway Island59
    59°F min night temperature
  • 11 hours of daylight per day in February in Midway Island11
    11 hours of daylight per day
  • No heat & humidity in February in Midway Island0
    No heat & humidity
  • 4.7 inches monthly rainfall in February in Midway Island4.7
    4.7 inches of monthly rainfall
  • UV (maximum) index 7 (High) in February in Midway Island7
    7 (High) UV index
  • 68°F sea temperature in February in Midway Island68
    68°F sea temperature

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Midway Island weather in March

Expect daytime maximum temperatures of 72°F in Midway Island in March based on long-term weather averages. There are 17 days with some rainfall and typically 6.9 inches of rainfall in the month.

  • 72°F maximum daytime temperature in March in Midway Island72
    72°F max day temperature
  • 17 days with some rainfall in March in Midway Island17
    17 days with some rainfall
  • 61°F minimum night-time temperature in March in Midway Island61
    61°F min night temperature
  • 12 hours of daylight per day in March in Midway Island12
    12 hours of daylight per day
  • No heat & humidity in March in Midway Island0
    No heat & humidity
  • 6.9 inches monthly rainfall in March in Midway Island6.9
    6.9 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in March in Midway Island9
    9 (Very High) UV index
  • 68°F sea temperature in March in Midway Island68
    68°F sea temperature

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Midway Island weather in April

Expect daytime maximum temperatures of 72°F in Midway Island in April based on long-term weather averages. There are 17 days with some rainfall and typically 2.5 inches of rainfall in the month.

  • 72°F maximum daytime temperature in April in Midway Island72
    72°F max day temperature
  • 17 days with some rainfall in April in Midway Island17
    17 days with some rainfall
  • 63°F minimum night-time temperature in April in Midway Island63
    63°F min night temperature
  • 13 hours of daylight per day in April in Midway Island13
    13 hours of daylight per day
  • No heat & humidity in April in Midway Island0
    No heat & humidity
  • 2.5 inches monthly rainfall in April in Midway Island2.5
    2.5 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in April in Midway Island10
    10 (Very High) UV index
  • 70°F sea temperature in April in Midway Island70
    70°F sea temperature

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Midway Island weather in May

Expect daytime maximum temperatures of 75°F in Midway Island in May based on long-term weather averages. There are 17 days with some rainfall and typically 5.0 inches of rainfall in the month.

  • 75°F maximum daytime temperature in May in Midway Island75
    75°F max day temperature
  • 17 days with some rainfall in May in Midway Island17
    17 days with some rainfall
  • 66°F minimum night-time temperature in May in Midway Island66
    66°F min night temperature
  • 14 hours of daylight per day in May in Midway Island14
    14 hours of daylight per day
  • No heat & humidity in May in Midway Island0
    No heat & humidity
  • 5.0 inches monthly rainfall in May in Midway Island5.0
    5.0 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in May in Midway Island10
    10 (Very High) UV index
  • 72°F sea temperature in May in Midway Island72
    72°F sea temperature

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Midway Island weather in June

Expect daytime maximum temperatures of 81°F in Midway Island in June based on long-term weather averages. There are 16 days with some rainfall and typically 2.4 inches of rainfall in the month.

  • 81°F maximum daytime temperature in June in Midway Island81
    81°F max day temperature
  • 16 days with some rainfall in June in Midway Island16
    16 days with some rainfall
  • 70°F minimum night-time temperature in June in Midway Island70
    70°F min night temperature
  • 14 hours of daylight per day in June in Midway Island14
    14 hours of daylight per day
  • Low heat & humidity in June in Midway IslandL
    Low heat & humidity
  • 2.4 inches monthly rainfall in June in Midway Island2.4
    2.4 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Midway Island11
    11 (Extreme) UV index
  • 75°F sea temperature in June in Midway Island75
    75°F sea temperature

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Midway Island weather in July

Expect daytime maximum temperatures of 82°F in Midway Island in July based on long-term weather averages. There are 18 days with some rainfall and typically 6.0 inches of rainfall in the month.

  • 82°F maximum daytime temperature in July in Midway Island82
    82°F max day temperature
  • 18 days with some rainfall in July in Midway Island18
    18 days with some rainfall
  • 73°F minimum night-time temperature in July in Midway Island73
    73°F min night temperature
  • 14 hours of daylight per day in July in Midway Island14
    14 hours of daylight per day
  • Moderate heat & humidity in July in Midway IslandM
    Moderate heat & humidity
  • 6.0 inches monthly rainfall in July in Midway Island6.0
    6.0 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Midway Island11
    11 (Extreme) UV index
  • 79°F sea temperature in July in Midway Island79
    79°F sea temperature

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Midway Island weather in August

Expect daytime maximum temperatures of 84°F in Midway Island in August based on long-term weather averages. There are 17 days with some rainfall and typically 6.6 inches of rainfall in the month.

  • 84°F maximum daytime temperature in August in Midway Island84
    84°F max day temperature
  • 17 days with some rainfall in August in Midway Island17
    17 days with some rainfall
  • 73°F minimum night-time temperature in August in Midway Island73
    73°F min night temperature
  • 13 hours of daylight per day in August in Midway Island13
    13 hours of daylight per day
  • Moderate heat & humidity in August in Midway IslandM
    Moderate heat & humidity
  • 6.6 inches monthly rainfall in August in Midway Island6.6
    6.6 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Midway Island11
    11 (Extreme) UV index
  • 81°F sea temperature in August in Midway Island81
    81°F sea temperature

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Midway Island weather in September

Expect daytime maximum temperatures of 82°F in Midway Island in September based on long-term weather averages. There are 18 days with some rainfall and typically 4.6 inches of rainfall in the month.

  • 82°F maximum daytime temperature in September in Midway Island82
    82°F max day temperature
  • 18 days with some rainfall in September in Midway Island18
    18 days with some rainfall
  • 73°F minimum night-time temperature in September in Midway Island73
    73°F min night temperature
  • 12 hours of daylight per day in September in Midway Island12
    12 hours of daylight per day
  • Moderate heat & humidity in September in Midway IslandM
    Moderate heat & humidity
  • 4.6 inches monthly rainfall in September in Midway Island4.6
    4.6 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Midway Island10
    10 (Very High) UV index
  • 81°F sea temperature in September in Midway Island81
    81°F sea temperature

Back to months

Midway Island weather in October

Expect daytime maximum temperatures of 81°F in Midway Island in October based on long-term weather averages. There are 18 days with some rainfall and typically 8.9 inches of rainfall in the month.

  • 81°F maximum daytime temperature in October in Midway Island81
    81°F max day temperature
  • 18 days with some rainfall in October in Midway Island18
    18 days with some rainfall
  • 70°F minimum night-time temperature in October in Midway Island70
    70°F min night temperature
  • 11 hours of daylight per day in October in Midway Island11
    11 hours of daylight per day
  • Low heat & humidity in October in Midway IslandL
    Low heat & humidity
  • 8.9 inches monthly rainfall in October in Midway Island8.9
    8.9 inches of monthly rainfall
  • UV (maximum) index 7 (High) in October in Midway Island7
    7 (High) UV index
  • 79°F sea temperature in October in Midway Island79
    79°F sea temperature

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Midway Island weather in November

Expect daytime maximum temperatures of 77°F in Midway Island in November based on long-term weather averages. There are 17 days with some rainfall and typically 6.1 inches of rainfall in the month.

  • 77°F maximum daytime temperature in November in Midway Island77
    77°F max day temperature
  • 17 days with some rainfall in November in Midway Island17
    17 days with some rainfall
  • 66°F minimum night-time temperature in November in Midway Island66
    66°F min night temperature
  • 11 hours of daylight per day in November in Midway Island11
    11 hours of daylight per day
  • No heat & humidity in November in Midway Island0
    No heat & humidity
  • 6.1 inches monthly rainfall in November in Midway Island6.1
    6.1 inches of monthly rainfall
  • UV (maximum) index 6 (High) in November in Midway Island6
    6 (High) UV index
  • 75°F sea temperature in November in Midway Island75
    75°F sea temperature

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Midway Island weather in December

Expect daytime maximum temperatures of 73°F in Midway Island in December based on long-term weather averages. There are 15 days with some rainfall and typically 10.7 inches of rainfall in the month.

  • 73°F maximum daytime temperature in December in Midway Island73
    73°F max day temperature
  • 15 days with some rainfall in December in Midway Island15
    15 days with some rainfall
  • 63°F minimum night-time temperature in December in Midway Island63
    63°F min night temperature
  • 10 hours of daylight per day in December in Midway Island10
    10 hours of daylight per day
  • No heat & humidity in December in Midway Island0
    No heat & humidity
  • 10.7 inches monthly rainfall in December in Midway Island10.7
    10.7 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in December in Midway Island5
    5 (Moderate) UV index
  • 72°F sea temperature in December in Midway Island72
    72°F sea temperature

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More about Midway Island

Midway Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Midway Island

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  • Travel before 31st December 2025 (inclusive)
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The climate guide for Midway Island shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Midway Island hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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Compare Midway Island with the UK

Below the Midway Island chart shows average maximum daytime temperature for Midway Island and the UK (London).

Maximum daytime temperature (°F)

Midway Island
UK (London)
70
45
70
45
72
50
72
55
75
63
81
68
82
72
84
72
82
66
81
59
77
50
73
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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