Colwyn Bay weather live forecast

Today's maximum temperature in Colwyn Bay is expected to be 10°C. Select a day from the live weather forecast for Colwyn Bay, Wales, UK for more weather parameters.

Thursday
18th Dec
10

7

0

0
Friday
19th Dec
9

7

5

0
Saturday
20th Dec
9

7

1

0
Sunday
21st Dec
7

6

0

0
Monday
22nd Dec
8

6

0

0

5-day weather forecast updated at 04:04 on Wednesday 17th December 2025 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 Thursday 18th December 2025

Expect mostly cloudy with light rain in Colwyn Bay, Wales with a maximum temperature of 10°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a fresh breeze of 32 kph from the south-west.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
66
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
32
kph wind from SW

Colwyn Bay weather for Friday 19th December 2025

Expect broken clouds in Colwyn Bay, Wales with a maximum temperature of 9°C and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 41 kph from the south-west.

9
°C maximum temperature
7
°C minimum temperature
broken clouds
5
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
4
°C wind chill
41
kph wind from SW

Colwyn Bay weather for Saturday 20th December 2025

Expect broken clouds in Colwyn Bay, Wales with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the south.

9
°C maximum temperature
7
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
5
°C wind chill
36
kph wind from S

Colwyn Bay weather for Sunday 21st December 2025

Expect overcast with light rain in Colwyn Bay, Wales with a maximum temperature of 7°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a moderate breeze of 22 kph from the south-east.

7
°C maximum temperature
6
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
48
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
22
kph wind from SE

Colwyn Bay weather for Monday 22nd December 2025

Expect mostly cloudy with rain in Colwyn Bay, Wales with a maximum temperature of 8°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 16 kph from the east.