Barmouth weather live forecast

Today's maximum temperature in Barmouth is expected to be 50°F. Select a day from the live weather forecast for Barmouth, Wales, UK for more weather parameters.

Sunday
1st Feb
50

43

1

0
Monday
2nd Feb
48

43

0

0
Tuesday
3rd Feb
48

43

0

0
Wednesday
4th Feb
50

43

6

1
Thursday
5th Feb
52

45

1

0

5-day weather forecast updated at 04:04 on Sunday 1st February 2026 GMT

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

Barmouth weather forecast by day

Below are the detailed weather forecasts for Barmouth for the next 5 days.

Barmouth weather for Sunday 1st February 2026

Expect mostly cloudy with rain in Barmouth, Wales with a maximum temperature of 50°F and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 10 mph from the south.

50
°F maximum temperature
43
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
93
% chance of some rain
<20
mm of rainfall expected
45
°F wind chill
10
mph wind from S

Barmouth weather for Monday 2nd February 2026

Expect broken clouds in Barmouth, Wales with a maximum temperature of 48°F and no hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 31 mph from the east.

48
°F maximum temperature
43
°F minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
41
°F wind chill
31
mph wind from E

Barmouth weather for Tuesday 3rd February 2026

Expect mostly cloudy with light rain in Barmouth, Wales with a maximum temperature of 48°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a moderate gale of 34 mph from the east.

48
°F maximum temperature
43
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
76
% chance of some rain
<5
mm of rainfall expected
39
°F wind chill
34
mph wind from E

Barmouth weather for Wednesday 4th February 2026

Expect sunshine and showers in Barmouth, Wales with a maximum temperature of 50°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 14 mph from the east.

50
°F maximum temperature
43
°F minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
35
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
14
mph wind from E

Barmouth weather for Thursday 5th February 2026

Expect mostly cloudy with light rain in Barmouth, Wales with a maximum temperature of 52°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 16 mph from the east.