Larne weather by month

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

Temperature in Larne (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
6°C maximum daytime temperature in January in Larne6
6°C maximum daytime temperature in February in Larne6
7°C maximum daytime temperature in March in Larne7
10°C maximum daytime temperature in April in Larne10
13°C maximum daytime temperature in May in Larne13
16°C maximum daytime temperature in June in Larne16
17°C maximum daytime temperature in July in Larne17
17°C maximum daytime temperature in August in Larne17
15°C maximum daytime temperature in September in Larne15
12°C maximum daytime temperature in October in Larne12
8°C maximum daytime temperature in November in Larne8
7°C maximum daytime temperature in December in Larne7
Min temperature (night-time)
1°C minimum night-time temperature in January in Larne1
1°C minimum night-time temperature in February in Larne1
2°C minimum night-time temperature in March in Larne2
3°C minimum night-time temperature in April in Larne3
5°C minimum night-time temperature in May in Larne5
8°C minimum night-time temperature in June in Larne8
10°C minimum night-time temperature in July in Larne10
10°C minimum night-time temperature in August in Larne10
8°C minimum night-time temperature in September in Larne8
6°C minimum night-time temperature in October in Larne6
3°C minimum night-time temperature in November in Larne3
2°C minimum night-time temperature in December in Larne2
Heat & Humidity
No heat & humidity in January in Larne0
No heat & humidity in February in Larne0
No heat & humidity in March in Larne0
No heat & humidity in April in Larne0
No heat & humidity in May in Larne0
No heat & humidity in June in Larne0
No heat & humidity in July in Larne0
No heat & humidity in August in Larne0
No heat & humidity in September in Larne0
No heat & humidity in October in Larne0
No heat & humidity in November in Larne0
No heat & humidity in December in Larne0
Sea temperature
9°C sea temperature in January in Larne9
8°C sea temperature in February in Larne8
7°C sea temperature in March in Larne7
8°C sea temperature in April in Larne8
9°C sea temperature in May in Larne9
11°C sea temperature in June in Larne11
12°C sea temperature in July in Larne12
13°C sea temperature in August in Larne13
14°C sea temperature in September in Larne14
13°C sea temperature in October in Larne13
12°C sea temperature in November in Larne12
10°C sea temperature in December in Larne10

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

Sunshine & Daylight in Larne

  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 Larne8
10 hours of daylight per day in February in Larne10
12 hours of daylight per day in March in Larne12
14 hours of daylight per day in April in Larne14
16 hours of daylight per day in May in Larne16
17 hours of daylight per day in June in Larne17
17 hours of daylight per day in July in Larne17
15 hours of daylight per day in August in Larne15
13 hours of daylight per day in September in Larne13
10 hours of daylight per day in October in Larne10
8 hours of daylight per day in November in Larne8
7 hours of daylight per day in December in Larne7
UV Index (Maximum)
No UV (maximum) index in January in Larne0
UV (maximum) index 1 (Low) in February in Larne1
UV (maximum) index 2 (Low) in March in Larne2
UV (maximum) index 3 (Moderate) in April in Larne3
UV (maximum) index 5 (Moderate) in May in Larne5
UV (maximum) index 6 (High) in June in Larne6
UV (maximum) index 6 (High) in July in Larne6
UV (maximum) index 5 (Moderate) in August in Larne5
UV (maximum) index 3 (Moderate) in September in Larne3
UV (maximum) index 2 (Low) in October in Larne2
UV (maximum) index 1 (Low) in November in Larne1
No UV (maximum) index in December in Larne0

Rainfall in Larne

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
20 days with some rainfall in January in Larne20
15 days with some rainfall in February in Larne15
19 days with some rainfall in March in Larne19
15 days with some rainfall in April in Larne15
16 days with some rainfall in May in Larne16
15 days with some rainfall in June in Larne15
15 days with some rainfall in July in Larne15
17 days with some rainfall in August in Larne17
17 days with some rainfall in September in Larne17
19 days with some rainfall in October in Larne19
19 days with some rainfall in November in Larne19
20 days with some rainfall in December in Larne20
Average monthly rainfall (mm)
117 mm monthly rainfall in January in Larne117
80 mm monthly rainfall in February in Larne80
93 mm monthly rainfall in March in Larne93
69 mm monthly rainfall in April in Larne69
71 mm monthly rainfall in May in Larne71
77 mm monthly rainfall in June in Larne77
74 mm monthly rainfall in July in Larne74
102 mm monthly rainfall in August in Larne102
112 mm monthly rainfall in September in Larne112
123 mm monthly rainfall in October in Larne123
114 mm monthly rainfall in November in Larne114
108 mm monthly rainfall in December in Larne108

More about Larne

Larne by month

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

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The climate guide for Northern Ireland (Larne) 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 Larne?

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

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

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Tropical storm risk: Larne 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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More about the UK

Compare Larne with the USA

Below the Larne chart shows average maximum daytime temperature for Larne, Larne, Northern Ireland and the USA (Washington).

Maximum daytime temperature (°C)

Larne, Larne, Northern Ireland
USA (Washington)
6
5
6
7
7
13
10
19
13
24
16
29
17
31
17
30
15
26
12
20
8
14
7
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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