Rhyl weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Rhyl (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	7	7	9	11	15	17	19	19	17	14	10	8
Min temperature (night-time)	1	1	3	4	7	9	11	11	10	7	4	2
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0
Sea temperature	7	6	6	8	11	14	16	17	16	13	11	9

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

Sunshine & UV index in Rhyl

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	2	2	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)	0	1	2	4	5	6	6	5	4	2	1	0

Rainfall in Rhyl

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	20	16	18	16	16	14	14	16	16	18	19	19
Average monthly rainfall (mm)	72	53	61	50	55	55	53	64	72	81	91	83

More about Rhyl

Rhyl by month

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

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The climate guide for Wales (Rhyl) 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 Rhyl?

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

Rhyl weather in January

Expect daytime maximum temperatures of 7°C in Rhyl, 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 72 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
1
1°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
72
72 mm of monthly rainfall
0
No UV (Maximum) Index UV index
7
7°C sea temperature

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Rhyl weather in February

Expect daytime maximum temperatures of 7°C in Rhyl, Wales in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 16 days with some rainfall and typically 53 mm of rainfall in the month.

7
7°C max day temperature
2
2 hours of sunshine per day
16
16 days with some rainfall
1
1°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
53
53 mm of monthly rainfall
1
1 (Low) UV index
6
6°C sea temperature

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Rhyl weather in March

Expect daytime maximum temperatures of 9°C in Rhyl, Wales in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 61 mm of rainfall in the month.

9
9°C max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
3
3°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
61
61 mm of monthly rainfall
2
2 (Low) UV index
6
6°C sea temperature

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Rhyl weather in April

Expect daytime maximum temperatures of 11°C in Rhyl, Wales 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 50 mm of rainfall in the month.

11
11°C max day temperature
5
5 hours of sunshine per day
16
16 days with some rainfall
4
4°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
50
50 mm of monthly rainfall
4
4 (Moderate) UV index
8
8°C sea temperature

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Rhyl weather in May

Expect daytime maximum temperatures of 15°C in Rhyl, Wales 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 55 mm of rainfall in the month.

15
15°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
55
55 mm of monthly rainfall
5
5 (Moderate) UV index
11
11°C sea temperature

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Rhyl weather in June

Expect daytime maximum temperatures of 17°C in Rhyl, 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 55 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
55
55 mm of monthly rainfall
6
6 (High) UV index
14
14°C sea temperature

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Rhyl weather in July

Expect daytime maximum temperatures of 19°C in Rhyl, Wales in July based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 53 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
11
11°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
53
53 mm of monthly rainfall
6
6 (High) UV index
16
16°C sea temperature

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Rhyl weather in August

Expect daytime maximum temperatures of 19°C in Rhyl, Wales in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 64 mm of rainfall in the month.

19
19°C max day temperature
5
5 hours of sunshine per day
16
16 days with some rainfall
11
11°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
64
64 mm of monthly rainfall
5
5 (Moderate) UV index
17
17°C sea temperature

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Rhyl weather in September

Expect daytime maximum temperatures of 17°C in Rhyl, 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 72 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
72
72 mm of monthly rainfall
4
4 (Moderate) UV index
16
16°C sea temperature

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Rhyl weather in October

Expect daytime maximum temperatures of 14°C in Rhyl, 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 81 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
81
81 mm of monthly rainfall
2
2 (Low) UV index
13
13°C sea temperature

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Rhyl weather in November

Expect daytime maximum temperatures of 10°C in Rhyl, 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 91 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
91
91 mm of monthly rainfall
1
1 (Low) UV index
11
11°C sea temperature

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Rhyl weather in December

Expect daytime maximum temperatures of 8°C in Rhyl, Wales in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 19 days with some rainfall and typically 83 mm of rainfall in the month.