Cavan weather by month

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

Temperature in Cavan (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
7°C maximum daytime temperature in January in Cavan7
7°C maximum daytime temperature in February in Cavan7
9°C maximum daytime temperature in March in Cavan9
12°C maximum daytime temperature in April in Cavan12
15°C maximum daytime temperature in May in Cavan15
18°C maximum daytime temperature in June in Cavan18
19°C maximum daytime temperature in July in Cavan19
19°C maximum daytime temperature in August in Cavan19
16°C maximum daytime temperature in September in Cavan16
13°C maximum daytime temperature in October in Cavan13
9°C maximum daytime temperature in November in Cavan9
8°C maximum daytime temperature in December in Cavan8
Min temperature (night-time)
1°C minimum night-time temperature in January in Cavan1
1°C minimum night-time temperature in February in Cavan1
2°C minimum night-time temperature in March in Cavan2
3°C minimum night-time temperature in April in Cavan3
6°C minimum night-time temperature in May in Cavan6
9°C minimum night-time temperature in June in Cavan9
10°C minimum night-time temperature in July in Cavan10
10°C minimum night-time temperature in August in Cavan10
8°C minimum night-time temperature in September in Cavan8
6°C minimum night-time temperature in October in Cavan6
3°C minimum night-time temperature in November in Cavan3
2°C minimum night-time temperature in December in Cavan2
Heat & Humidity
No heat & humidity in January in Cavan0
No heat & humidity in February in Cavan0
No heat & humidity in March in Cavan0
No heat & humidity in April in Cavan0
No heat & humidity in May in Cavan0
No heat & humidity in June in Cavan0
No heat & humidity in July in Cavan0
No heat & humidity in August in Cavan0
No heat & humidity in September in Cavan0
No heat & humidity in October in Cavan0
No heat & humidity in November in Cavan0
No heat & humidity in December in Cavan0

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

Sunshine & Daylight in Cavan

  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 Cavan8
10 hours of daylight per day in February in Cavan10
12 hours of daylight per day in March in Cavan12
14 hours of daylight per day in April in Cavan14
16 hours of daylight per day in May in Cavan16
17 hours of daylight per day in June in Cavan17
16 hours of daylight per day in July in Cavan16
15 hours of daylight per day in August in Cavan15
13 hours of daylight per day in September in Cavan13
10 hours of daylight per day in October in Cavan10
9 hours of daylight per day in November in Cavan9
7 hours of daylight per day in December in Cavan7
UV Index (Maximum)
No UV (maximum) index in January in Cavan0
UV (maximum) index 1 (Low) in February in Cavan1
UV (maximum) index 2 (Low) in March in Cavan2
UV (maximum) index 4 (Moderate) in April in Cavan4
UV (maximum) index 5 (Moderate) in May in Cavan5
UV (maximum) index 6 (High) in June in Cavan6
UV (maximum) index 6 (High) in July in Cavan6
UV (maximum) index 5 (Moderate) in August in Cavan5
UV (maximum) index 4 (Moderate) in September in Cavan4
UV (maximum) index 2 (Low) in October in Cavan2
UV (maximum) index 1 (Low) in November in Cavan1
No UV (maximum) index in December in Cavan0

Rainfall in Cavan

  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 Cavan21
16 days with some rainfall in February in Cavan16
19 days with some rainfall in March in Cavan19
16 days with some rainfall in April in Cavan16
18 days with some rainfall in May in Cavan18
16 days with some rainfall in June in Cavan16
16 days with some rainfall in July in Cavan16
18 days with some rainfall in August in Cavan18
18 days with some rainfall in September in Cavan18
20 days with some rainfall in October in Cavan20
19 days with some rainfall in November in Cavan19
19 days with some rainfall in December in Cavan19
Average monthly rainfall (mm)
109 mm monthly rainfall in January in Cavan109
75 mm monthly rainfall in February in Cavan75
83 mm monthly rainfall in March in Cavan83
64 mm monthly rainfall in April in Cavan64
76 mm monthly rainfall in May in Cavan76
72 mm monthly rainfall in June in Cavan72
65 mm monthly rainfall in July in Cavan65
85 mm monthly rainfall in August in Cavan85
98 mm monthly rainfall in September in Cavan98
105 mm monthly rainfall in October in Cavan105
101 mm monthly rainfall in November in Cavan101
106 mm monthly rainfall in December in Cavan106

More about Cavan

Cavan by month

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

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The climate guide for Ireland (Cavan) 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 Cavan?

Cavan 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: Cavan 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 Ireland

Compare Cavan with the UK

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

Maximum daytime temperature (°C)

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

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

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