Barmouth weather live forecast

Today's maximum temperature in Barmouth is expected to be 16°C. Select a day from the live weather forecast for Barmouth, Wales, UK for more weather parameters.

Friday
30th Oct
16

9

7

1
Saturday
31st Oct
15

8

9

1
Sunday
1st Nov
15

7

3

1
Monday
2nd Nov
11

5

6

1
Tuesday
3rd Nov
11

5

3

1

5-day weather forecast updated at 04:03 on Friday 30th October 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 Friday 30th October 2026

Expect scattered clouds in Barmouth, Wales with a maximum temperature of 16°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

16
°C maximum temperature
9
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
12
kph wind from SE

Barmouth weather for Saturday 31st October 2026

Expect scattered clouds in Barmouth, Wales with a maximum temperature of 15°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

15
°C maximum temperature
8
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
11
kph wind from E

Barmouth weather for Sunday 1st November 2026

Expect broken clouds in Barmouth, Wales with a maximum temperature of 15°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

15
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
15
kph wind from E

Barmouth weather for Monday 2nd November 2026

Expect scattered clouds in Barmouth, Wales with a maximum temperature of 11°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

11
°C maximum temperature
5
°C minimum temperature
scattered clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
11
°C wind chill
13
kph wind from E

Barmouth weather for Tuesday 3rd November 2026

Expect scattered clouds in Barmouth, Wales with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.