Aberystwyth weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Aberystwyth (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	7	7	9	11	14	17	19	19	17	14	10	8
Min temperature (night-time)	2	2	3	4	7	9	11	11	10	7	4	3
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0
Sea temperature	7	7	7	9	11	14	16	17	16	14	11	9

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

Sunshine & UV index in Aberystwyth

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	2	3	3	5	6	6	6	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 Aberystwyth

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	20	15	17	14	14	14	13	15	16	18	19	20
Average monthly rainfall (mm)	117	79	93	71	73	76	81	99	107	129	134	137

More about Aberystwyth

Aberystwyth by month

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

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The climate guide for Wales (Aberystwyth) 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 Aberystwyth?

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

Aberystwyth weather in January

Expect daytime maximum temperatures of 7°C in Aberystwyth, Wales in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 117 mm of rainfall in the month.

7
7°C max day temperature
2
2 hours of sunshine per day
20
20 days with some rainfall
2
2°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
117
117 mm of monthly rainfall
1
1 (Low) UV index
7
7°C sea temperature

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Aberystwyth weather in February

Expect daytime maximum temperatures of 7°C in Aberystwyth, Wales in February based on long-term weather averages. There are 3 hours of sunshine per day on average with 15 days with some rainfall and typically 79 mm of rainfall in the month.

7
7°C max day temperature
3
3 hours of sunshine per day
15
15 days with some rainfall
2
2°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
79
79 mm of monthly rainfall
1
1 (Low) UV index
7
7°C sea temperature

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Aberystwyth weather in March

Expect daytime maximum temperatures of 9°C in Aberystwyth, Wales in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 17 days with some rainfall and typically 93 mm of rainfall in the month.

9
9°C max day temperature
3
3 hours of sunshine per day
17
17 days with some rainfall
3
3°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
93
93 mm of monthly rainfall
2
2 (Low) UV index
7
7°C sea temperature

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Aberystwyth weather in April

Expect daytime maximum temperatures of 11°C in Aberystwyth, Wales in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 71 mm of rainfall in the month.

11
11°C max day temperature
5
5 hours of sunshine per day
14
14 days with some rainfall
4
4°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
71
71 mm of monthly rainfall
4
4 (Moderate) UV index
9
9°C sea temperature

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Aberystwyth weather in May

Expect daytime maximum temperatures of 14°C in Aberystwyth, Wales in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 73 mm of rainfall in the month.

14
14°C max day temperature
6
6 hours of sunshine per day
14
14 days with some rainfall
7
7°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
73
73 mm of monthly rainfall
5
5 (Moderate) UV index
11
11°C sea temperature

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Aberystwyth weather in June

Expect daytime maximum temperatures of 17°C in Aberystwyth, Wales in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 76 mm of rainfall in the month.

17
17°C max day temperature
6
6 hours of sunshine per day
14
14 days with some rainfall
9
9°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
76
76 mm of monthly rainfall
6
6 (High) UV index
14
14°C sea temperature

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Aberystwyth weather in July

Expect daytime maximum temperatures of 19°C in Aberystwyth, Wales in July based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 81 mm of rainfall in the month.

19
19°C max day temperature
6
6 hours of sunshine per day
13
13 days with some rainfall
11
11°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
81
81 mm of monthly rainfall
6
6 (High) UV index
16
16°C sea temperature

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Aberystwyth weather in August

Expect daytime maximum temperatures of 19°C in Aberystwyth, Wales in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 99 mm of rainfall in the month.

19
19°C max day temperature
5
5 hours of sunshine per day
15
15 days with some rainfall
11
11°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
99
99 mm of monthly rainfall
5
5 (Moderate) UV index
17
17°C sea temperature

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Aberystwyth weather in September

Expect daytime maximum temperatures of 17°C in Aberystwyth, Wales in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 107 mm of rainfall in the month.

17
17°C max day temperature
4
4 hours of sunshine per day
16
16 days with some rainfall
10
10°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
107
107 mm of monthly rainfall
4
4 (Moderate) UV index
16
16°C sea temperature

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Aberystwyth weather in October

Expect daytime maximum temperatures of 14°C in Aberystwyth, Wales in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 129 mm of rainfall in the month.

14
14°C max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
7
7°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
129
129 mm of monthly rainfall
2
2 (Low) UV index
14
14°C sea temperature

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Aberystwyth weather in November

Expect daytime maximum temperatures of 10°C in Aberystwyth, Wales in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 19 days with some rainfall and typically 134 mm of rainfall in the month.

10
10°C max day temperature
2
2 hours of sunshine per day
19
19 days with some rainfall
4
4°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
134
134 mm of monthly rainfall
1
1 (Low) UV index
11
11°C sea temperature

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Aberystwyth weather in December

Expect daytime maximum temperatures of 8°C in Aberystwyth, Wales in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 20 days with some rainfall and typically 137 mm of rainfall in the month.