Cork weather by month

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

Temperature in Cork (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
8°C maximum daytime temperature in January in Cork8
8°C maximum daytime temperature in February in Cork8
10°C maximum daytime temperature in March in Cork10
12°C maximum daytime temperature in April in Cork12
14°C maximum daytime temperature in May in Cork14
17°C maximum daytime temperature in June in Cork17
19°C maximum daytime temperature in July in Cork19
18°C maximum daytime temperature in August in Cork18
16°C maximum daytime temperature in September in Cork16
14°C maximum daytime temperature in October in Cork14
10°C maximum daytime temperature in November in Cork10
9°C maximum daytime temperature in December in Cork9
Min temperature (night-time)
3°C minimum night-time temperature in January in Cork3
3°C minimum night-time temperature in February in Cork3
4°C minimum night-time temperature in March in Cork4
5°C minimum night-time temperature in April in Cork5
7°C minimum night-time temperature in May in Cork7
10°C minimum night-time temperature in June in Cork10
11°C minimum night-time temperature in July in Cork11
11°C minimum night-time temperature in August in Cork11
10°C minimum night-time temperature in September in Cork10
8°C minimum night-time temperature in October in Cork8
5°C minimum night-time temperature in November in Cork5
4°C minimum night-time temperature in December in Cork4
Heat & Humidity
No heat & humidity in January in Cork0
No heat & humidity in February in Cork0
No heat & humidity in March in Cork0
No heat & humidity in April in Cork0
No heat & humidity in May in Cork0
No heat & humidity in June in Cork0
No heat & humidity in July in Cork0
No heat & humidity in August in Cork0
No heat & humidity in September in Cork0
No heat & humidity in October in Cork0
No heat & humidity in November in Cork0
No heat & humidity in December in Cork0
Sea temperature
9°C sea temperature in January in Cork9
9°C sea temperature in February in Cork9
9°C sea temperature in March in Cork9
9°C sea temperature in April in Cork9
11°C sea temperature in May in Cork11
14°C sea temperature in June in Cork14
15°C sea temperature in July in Cork15
16°C sea temperature in August in Cork16
15°C sea temperature in September in Cork15
14°C sea temperature in October in Cork14
12°C sea temperature in November in Cork12
10°C sea temperature in December in Cork10

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

Sunshine & Daylight in Cork

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
8 hours of daylight per day in January in Cork8
10 hours of daylight per day in February in Cork10
12 hours of daylight per day in March in Cork12
14 hours of daylight per day in April in Cork14
16 hours of daylight per day in May in Cork16
17 hours of daylight per day in June in Cork17
16 hours of daylight per day in July in Cork16
15 hours of daylight per day in August in Cork15
13 hours of daylight per day in September in Cork13
11 hours of daylight per day in October in Cork11
9 hours of daylight per day in November in Cork9
8 hours of daylight per day in December in Cork8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Cork1
UV (maximum) index 1 (Low) in February in Cork1
UV (maximum) index 2 (Low) in March in Cork2
UV (maximum) index 4 (Moderate) in April in Cork4
UV (maximum) index 5 (Moderate) in May in Cork5
UV (maximum) index 6 (High) in June in Cork6
UV (maximum) index 6 (High) in July in Cork6
UV (maximum) index 5 (Moderate) in August in Cork5
UV (maximum) index 4 (Moderate) in September in Cork4
UV (maximum) index 2 (Low) in October in Cork2
UV (maximum) index 1 (Low) in November in Cork1
No UV (maximum) index in December in Cork0

Rainfall in Cork

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
21 days with some rainfall in January in Cork21
18 days with some rainfall in February in Cork18
18 days with some rainfall in March in Cork18
15 days with some rainfall in April in Cork15
17 days with some rainfall in May in Cork17
15 days with some rainfall in June in Cork15
14 days with some rainfall in July in Cork14
17 days with some rainfall in August in Cork17
17 days with some rainfall in September in Cork17
19 days with some rainfall in October in Cork19
19 days with some rainfall in November in Cork19
20 days with some rainfall in December in Cork20
Average monthly rainfall (mm)
118 mm monthly rainfall in January in Cork118
93 mm monthly rainfall in February in Cork93
87 mm monthly rainfall in March in Cork87
61 mm monthly rainfall in April in Cork61
74 mm monthly rainfall in May in Cork74
61 mm monthly rainfall in June in Cork61
64 mm monthly rainfall in July in Cork64
83 mm monthly rainfall in August in Cork83
96 mm monthly rainfall in September in Cork96
105 mm monthly rainfall in October in Cork105
101 mm monthly rainfall in November in Cork101
120 mm monthly rainfall in December in Cork120

More about Cork

Cork by month

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

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The climate guide for Ireland (Cork) 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 Cork?

Cork has a temperate climate with warm summers and some rainfall in all months.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Ireland

Compare Cork with the UK

Below the Cork chart shows average maximum daytime temperature for Cork, County Cork, Ireland and the UK (London).

Maximum daytime temperature (°C)

Cork, County Cork, Ireland
UK (London)
8
7
8
7
10
10
12
13
14
17
17
20
19
22
18
22
16
19
14
15
10
10
9
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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