Colwyn Bay weather live forecast

Today's maximum temperature in Colwyn Bay is expected to be 46°F. Select a day from the live weather forecast for Colwyn Bay, Wales, UK for more weather parameters.

Saturday
14th Mar
46

39

7

2
Sunday
15th Mar
48

41

2

1
Monday
16th Mar
50

41

2

1
Tuesday
17th Mar
55

48

3

2
Wednesday
18th Mar
59

46

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 46°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the west.

46
°F maximum temperature
39
°F minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
41
°F wind chill
13
mph 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 48°F, 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 24 mph from the west.

48
°F maximum temperature
41
°F 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
39
°F wind chill
24
mph 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 50°F, 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 21 mph from the west.

50
°F maximum temperature
41
°F 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
43
°F wind chill
21
mph wind from W

Colwyn Bay weather for Tuesday 17th March 2026

Expect broken clouds in Colwyn Bay, Wales with a maximum temperature of 55°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 24 mph from the south.

55
°F maximum temperature
48
°F minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
55
°F wind chill
24
mph wind from S

Colwyn Bay weather for Wednesday 18th March 2026

Expect scattered clouds in Colwyn Bay, Wales with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the south.