Colwyn Bay weather live forecast

Today's maximum temperature in Colwyn Bay is expected to be 8°C. Select a day from the live weather forecast for Colwyn Bay, Wales, UK for more weather parameters.

Saturday
14th Mar
8

4

7

2
Sunday
15th Mar
9

5

2

1
Monday
16th Mar
10

5

2

1
Tuesday
17th Mar
13

9

3

2
Wednesday
18th Mar
15

8

8

3

5-day weather forecast updated at 04:03 on Saturday 14th March 2026 GMT

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The 5-day weather forecast for Wales (Colwyn Bay) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Colwyn Bay weather forecast by day

Below are the detailed weather forecasts for Colwyn Bay for the next 5 days.

Colwyn Bay weather for Saturday 14th March 2026

Expect broken clouds in Colwyn Bay, Wales with a maximum temperature of 8°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

8
°C maximum temperature
4
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
21
kph wind from W

Colwyn Bay weather for Sunday 15th March 2026

Expect mostly cloudy with light rain in Colwyn Bay, Wales with a maximum temperature of 9°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a strong breeze of 39 kph from the west.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
73
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
39
kph wind from W

Colwyn Bay weather for Monday 16th March 2026

Expect mostly cloudy with light rain in Colwyn Bay, Wales with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 65% chance of some rain and a fresh breeze of 34 kph from the west.

10
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
65
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
34
kph wind from W

Colwyn Bay weather for Tuesday 17th March 2026

Expect broken clouds in Colwyn Bay, Wales with a maximum temperature of 13°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 39 kph from the south.

13
°C maximum temperature
9
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
39
kph wind from S

Colwyn Bay weather for Wednesday 18th March 2026

Expect scattered clouds in Colwyn Bay, Wales with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.