Haverfordwest weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Haverfordwest (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	8	7	9	12	14	17	19	19	17	14	11	9
Min temperature (night-time)	3	3	4	5	8	11	12	12	11	9	6	4
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0

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

Sunshine & UV index in Haverfordwest

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	2	3	4	6	7	7	7	6	5	3	2	2
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 Haverfordwest

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	20	15	17	13	14	13	12	14	15	18	19	20
Average monthly rainfall (mm)	91	64	68	53	50	56	48	71	77	99	102	103

More about Haverfordwest

Haverfordwest by month

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

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The climate guide for Wales (Haverfordwest) 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 Haverfordwest?

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

Haverfordwest weather in January

Expect daytime maximum temperatures of 8°C in Haverfordwest, 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 91 mm of rainfall in the month.

8
8°C max day temperature
2
2 hours of sunshine per day
20
20 days with some rainfall
3
3°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
91
91 mm of monthly rainfall
1
1 (Low) UV index

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Haverfordwest weather in February

Expect daytime maximum temperatures of 7°C in Haverfordwest, 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 64 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
3
3°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
64
64 mm of monthly rainfall
1
1 (Low) UV index

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Haverfordwest weather in March

Expect daytime maximum temperatures of 9°C in Haverfordwest, Wales in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 68 mm of rainfall in the month.

9
9°C max day temperature
4
4 hours of sunshine per day
17
17 days with some rainfall
4
4°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
68
68 mm of monthly rainfall
2
2 (Low) UV index

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Haverfordwest weather in April

Expect daytime maximum temperatures of 12°C in Haverfordwest, Wales in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 53 mm of rainfall in the month.

12
12°C max day temperature
6
6 hours of sunshine per day
13
13 days with some rainfall
5
5°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
53
53 mm of monthly rainfall
4
4 (Moderate) UV index

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Haverfordwest weather in May

Expect daytime maximum temperatures of 14°C in Haverfordwest, Wales in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 50 mm of rainfall in the month.

14
14°C max day temperature
7
7 hours of sunshine per day
14
14 days with some rainfall
8
8°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
50
50 mm of monthly rainfall
5
5 (Moderate) UV index

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Haverfordwest weather in June

Expect daytime maximum temperatures of 17°C in Haverfordwest, Wales in June based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 56 mm of rainfall in the month.

17
17°C max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
11
11°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
56
56 mm of monthly rainfall
6
6 (High) UV index

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Haverfordwest weather in July

Expect daytime maximum temperatures of 19°C in Haverfordwest, Wales in July based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 48 mm of rainfall in the month.

19
19°C max day temperature
7
7 hours of sunshine per day
12
12 days with some rainfall
12
12°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
48
48 mm of monthly rainfall
6
6 (High) UV index

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Haverfordwest weather in August

Expect daytime maximum temperatures of 19°C in Haverfordwest, Wales in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 71 mm of rainfall in the month.

19
19°C max day temperature
6
6 hours of sunshine per day
14
14 days with some rainfall
12
12°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
71
71 mm of monthly rainfall
5
5 (Moderate) UV index

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Haverfordwest weather in September

Expect daytime maximum temperatures of 17°C in Haverfordwest, Wales in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 77 mm of rainfall in the month.

17
17°C max day temperature
5
5 hours of sunshine per day
15
15 days with some rainfall
11
11°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
77
77 mm of monthly rainfall
4
4 (Moderate) UV index

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Haverfordwest weather in October

Expect daytime maximum temperatures of 14°C in Haverfordwest, 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 99 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
9
9°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
99
99 mm of monthly rainfall
2
2 (Low) UV index

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Haverfordwest weather in November

Expect daytime maximum temperatures of 11°C in Haverfordwest, 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 102 mm of rainfall in the month.

11
11°C max day temperature
2
2 hours of sunshine per day
19
19 days with some rainfall
6
6°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
102
102 mm of monthly rainfall
1
1 (Low) UV index

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Haverfordwest weather in December

Expect daytime maximum temperatures of 9°C in Haverfordwest, Wales in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 103 mm of rainfall in the month.