Valentia Island weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Valentia Island (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	9	9	10	12	14	16	18	18	16	14	11	10
Min temperature (night-time)	4	3	4	5	7	10	11	11	10	8	6	5
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0
Sea temperature	10	9	9	10	11	13	15	15	15	13	12	10

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

Sunshine & UV index in Valentia Island

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	2	2	3	5	6	5	5	5	4	3	2	1
Daily hours of daylight	8	10	12	14	16	17	16	15	13	11	9	8
UV Index (Maximum)	1	1	2	4	5	6	6	5	4	2	1	0

Rainfall in Valentia Island

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	22	18	19	16	16	15	14	17	17	20	21	22
Average monthly rainfall (mm)	173	126	125	81	92	84	78	114	130	162	155	165

More about Valentia Island

Valentia Island by month

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

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The climate guide for Ireland (Valentia 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 Valentia Island?

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

Valentia Island weather in January

Expect daytime maximum temperatures of 9°C in Valentia Island, Ireland in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 22 days with some rainfall and typically 173 mm of rainfall in the month.

9
9°C max day temperature
2
2 hours of sunshine per day
22
22 days with some rainfall
4
4°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
173
173 mm of monthly rainfall
1
1 (Low) UV index
10
10°C sea temperature

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Valentia Island weather in February

Expect daytime maximum temperatures of 9°C in Valentia Island, Ireland in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 18 days with some rainfall and typically 126 mm of rainfall in the month.

9
9°C max day temperature
2
2 hours of sunshine per day
18
18 days with some rainfall
3
3°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
126
126 mm of monthly rainfall
1
1 (Low) UV index
9
9°C sea temperature

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Valentia Island weather in March

Expect daytime maximum temperatures of 10°C in Valentia Island, Ireland in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 125 mm of rainfall in the month.

10
10°C max day temperature
3
3 hours of sunshine per day
19
19 days with some rainfall
4
4°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
125
125 mm of monthly rainfall
2
2 (Low) UV index
9
9°C sea temperature

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Valentia Island weather in April

Expect daytime maximum temperatures of 12°C in Valentia Island, Ireland in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 81 mm of rainfall in the month.

12
12°C max day temperature
5
5 hours of sunshine per day
16
16 days with some rainfall
5
5°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
81
81 mm of monthly rainfall
4
4 (Moderate) UV index
10
10°C sea temperature

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Valentia Island weather in May

Expect daytime maximum temperatures of 14°C in Valentia Island, Ireland in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 92 mm of rainfall in the month.

14
14°C max day temperature
6
6 hours of sunshine per day
16
16 days with some rainfall
7
7°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
92
92 mm of monthly rainfall
5
5 (Moderate) UV index
11
11°C sea temperature

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Valentia Island weather in June

Expect daytime maximum temperatures of 16°C in Valentia Island, Ireland in June based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 84 mm of rainfall in the month.

16
16°C max day temperature
5
5 hours of sunshine per day
15
15 days with some rainfall
10
10°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
84
84 mm of monthly rainfall
6
6 (High) UV index
13
13°C sea temperature

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Valentia Island weather in July

Expect daytime maximum temperatures of 18°C in Valentia Island, Ireland in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 78 mm of rainfall in the month.

18
18°C max day temperature
5
5 hours of sunshine per day
14
14 days with some rainfall
11
11°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
78
78 mm of monthly rainfall
6
6 (High) UV index
15
15°C sea temperature

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Valentia Island weather in August

Expect daytime maximum temperatures of 18°C in Valentia Island, Ireland in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 114 mm of rainfall in the month.

18
18°C max day temperature
5
5 hours of sunshine per day
17
17 days with some rainfall
11
11°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
114
114 mm of monthly rainfall
5
5 (Moderate) UV index
15
15°C sea temperature

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Valentia Island weather in September

Expect daytime maximum temperatures of 16°C in Valentia Island, Ireland in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 130 mm of rainfall in the month.

16
16°C max day temperature
4
4 hours of sunshine per day
17
17 days with some rainfall
10
10°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
130
130 mm of monthly rainfall
4
4 (Moderate) UV index
15
15°C sea temperature

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Valentia Island weather in October

Expect daytime maximum temperatures of 14°C in Valentia Island, Ireland in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 20 days with some rainfall and typically 162 mm of rainfall in the month.

14
14°C max day temperature
3
3 hours of sunshine per day
20
20 days with some rainfall
8
8°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
162
162 mm of monthly rainfall
2
2 (Low) UV index
13
13°C sea temperature

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Valentia Island weather in November

Expect daytime maximum temperatures of 11°C in Valentia Island, Ireland in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 21 days with some rainfall and typically 155 mm of rainfall in the month.

11
11°C max day temperature
2
2 hours of sunshine per day
21
21 days with some rainfall
6
6°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
155
155 mm of monthly rainfall
1
1 (Low) UV index
12
12°C sea temperature

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Valentia Island weather in December

Expect daytime maximum temperatures of 10°C in Valentia Island, Ireland in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 22 days with some rainfall and typically 165 mm of rainfall in the month.