Bangor weather live forecast

Today's maximum temperature in Bangor is expected to be 19°C. Select a day from the live weather forecast for Bangor, Northern Ireland, UK for more weather parameters.

Monday
1st Sep
19

13

5

3
Tuesday
2nd Sep
18

12

4

4
Wednesday
3rd Sep
18

12

6

1
Thursday
4th Sep
18

12

2

3
Friday
5th Sep
17

11

1

4

5-day weather forecast updated at 04:05 on Sunday 31st August 2025 GMT

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The 5-day weather forecast for Northern Ireland (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 Monday 1st September 2025

Expect mostly cloudy with light rain in Bangor, Northern Ireland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 25 kph from the south-west.

19
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
52
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
25
kph wind from SW

Bangor weather for Tuesday 2nd September 2025

Expect mostly cloudy with light rain in Bangor, Northern Ireland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 17 kph from the south-west.

18
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
43
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Bangor weather for Wednesday 3rd September 2025

Expect sunshine and showers in Bangor, Northern Ireland with a maximum temperature of 18°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 17 kph from the south-west.

18
°C maximum temperature
12
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
55
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
17
kph wind from SW

Bangor weather for Thursday 4th September 2025

Expect mostly cloudy with rain in Bangor, Northern Ireland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 18 kph from the west.

18
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
3
UV index (Moderate)
59
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
18
kph wind from W

Bangor weather for Friday 5th September 2025

Expect mostly cloudy with light rain in Bangor, Northern Ireland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a fresh breeze of 32 kph from the south.