Antrim weather by month

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

Temperature in Antrim (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
43°F maximum daytime temperature in January in Antrim43
45°F maximum daytime temperature in February in Antrim45
48°F maximum daytime temperature in March in Antrim48
52°F maximum daytime temperature in April in Antrim52
57°F maximum daytime temperature in May in Antrim57
63°F maximum daytime temperature in June in Antrim63
64°F maximum daytime temperature in July in Antrim64
64°F maximum daytime temperature in August in Antrim64
61°F maximum daytime temperature in September in Antrim61
55°F maximum daytime temperature in October in Antrim55
48°F maximum daytime temperature in November in Antrim48
45°F maximum daytime temperature in December in Antrim45
Min temperature (night-time)
34°F minimum night-time temperature in January in Antrim34
34°F minimum night-time temperature in February in Antrim34
36°F minimum night-time temperature in March in Antrim36
37°F minimum night-time temperature in April in Antrim37
43°F minimum night-time temperature in May in Antrim43
48°F minimum night-time temperature in June in Antrim48
50°F minimum night-time temperature in July in Antrim50
50°F minimum night-time temperature in August in Antrim50
46°F minimum night-time temperature in September in Antrim46
43°F minimum night-time temperature in October in Antrim43
37°F minimum night-time temperature in November in Antrim37
36°F minimum night-time temperature in December in Antrim36
Heat & Humidity
No heat & humidity in January in Antrim0
No heat & humidity in February in Antrim0
No heat & humidity in March in Antrim0
No heat & humidity in April in Antrim0
No heat & humidity in May in Antrim0
No heat & humidity in June in Antrim0
No heat & humidity in July in Antrim0
No heat & humidity in August in Antrim0
No heat & humidity in September in Antrim0
No heat & humidity in October in Antrim0
No heat & humidity in November in Antrim0
No heat & humidity in December in Antrim0

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

Sunshine & Daylight in Antrim

  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 Antrim8
10 hours of daylight per day in February in Antrim10
12 hours of daylight per day in March in Antrim12
14 hours of daylight per day in April in Antrim14
16 hours of daylight per day in May in Antrim16
17 hours of daylight per day in June in Antrim17
17 hours of daylight per day in July in Antrim17
15 hours of daylight per day in August in Antrim15
13 hours of daylight per day in September in Antrim13
10 hours of daylight per day in October in Antrim10
8 hours of daylight per day in November in Antrim8
7 hours of daylight per day in December in Antrim7
UV Index (Maximum)
No UV (maximum) index in January in Antrim0
UV (maximum) index 1 (Low) in February in Antrim1
UV (maximum) index 2 (Low) in March in Antrim2
UV (maximum) index 3 (Moderate) in April in Antrim3
UV (maximum) index 5 (Moderate) in May in Antrim5
UV (maximum) index 6 (High) in June in Antrim6
UV (maximum) index 6 (High) in July in Antrim6
UV (maximum) index 5 (Moderate) in August in Antrim5
UV (maximum) index 3 (Moderate) in September in Antrim3
UV (maximum) index 2 (Low) in October in Antrim2
UV (maximum) index 1 (Low) in November in Antrim1
No UV (maximum) index in December in Antrim0

Rainfall in Antrim

  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 Antrim21
17 days with some rainfall in February in Antrim17
20 days with some rainfall in March in Antrim20
16 days with some rainfall in April in Antrim16
17 days with some rainfall in May in Antrim17
16 days with some rainfall in June in Antrim16
17 days with some rainfall in July in Antrim17
19 days with some rainfall in August in Antrim19
19 days with some rainfall in September in Antrim19
20 days with some rainfall in October in Antrim20
20 days with some rainfall in November in Antrim20
20 days with some rainfall in December in Antrim20
Average monthly rainfall (inches)
3.6 inches monthly rainfall in January in Antrim3.6
2.5 inches monthly rainfall in February in Antrim2.5
2.9 inches monthly rainfall in March in Antrim2.9
2.2 inches monthly rainfall in April in Antrim2.2
2.5 inches monthly rainfall in May in Antrim2.5
2.6 inches monthly rainfall in June in Antrim2.6
2.5 inches monthly rainfall in July in Antrim2.5
3.3 inches monthly rainfall in August in Antrim3.3
3.6 inches monthly rainfall in September in Antrim3.6
3.8 inches monthly rainfall in October in Antrim3.8
3.4 inches monthly rainfall in November in Antrim3.4
3.3 inches monthly rainfall in December in Antrim3.3

More about Antrim

Antrim by month

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

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The climate guide for Northern Ireland (Antrim) 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 Antrim?

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

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Antrim 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 Antrim with the USA

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

Maximum daytime temperature (°F)

Antrim, Antrim, Northern Ireland
USA (Washington)
43
41
45
45
48
55
52
66
57
75
63
84
64
88
64
86
61
79
55
68
48
57
45
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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