Bangor weather live forecast

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

Tuesday
16th Dec
46

41

3

0
Wednesday
17th Dec
52

43

0

0
Thursday
18th Dec
50

46

0

0
Friday
19th Dec
48

45

3

0
Saturday
20th Dec
48

45

3

0

5-day weather forecast updated at 04:02 on Monday 15th December 2025 GMT

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

Bangor weather forecast by day

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

Bangor weather for Tuesday 16th December 2025

Expect broken clouds in Bangor, Wales with a maximum temperature of 46°F and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south.

46
°F maximum temperature
41
°F minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
39
°F wind chill
14
mph wind from S

Bangor weather for Wednesday 17th December 2025

Expect mostly cloudy with rain in Bangor, Wales with a maximum temperature of 52°F and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 92% chance of some rain and a moderate gale of 33 mph from the south.

52
°F maximum temperature
43
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
92
% chance of some rain
<30
mm of rainfall expected
52
°F wind chill
33
mph wind from S

Bangor weather for Thursday 18th December 2025

Expect mostly cloudy with rain in Bangor, Wales with a maximum temperature of 50°F and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 85% chance of some rain and a moderate gale of 34 mph from the south-west.

50
°F maximum temperature
46
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
85
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
34
mph wind from SW

Bangor weather for Friday 19th December 2025

Expect sunshine and showers in Bangor, Wales with a maximum temperature of 48°F and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a strong breeze of 29 mph from the south-west.

48
°F maximum temperature
45
°F minimum temperature
sunshine and showers
3
hours of sunshine
0
UV index (None)
38
% chance of some rain
<2
mm of rainfall expected
39
°F wind chill
29
mph wind from SW

Bangor weather for Saturday 20th December 2025

Expect mostly cloudy with rain in Bangor, Wales with a maximum temperature of 48°F and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 70% chance of some rain and a strong breeze of 29 mph from the south-west.