Bangor weather in September 2024

Expect 16°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Bangor in September. Check more long-term weather averages for Bangor in September before you book your next holiday to Northern Ireland in 2024/2025.

16
16°C max day temperature
4
4 hours of sunshine per day
17
17 days with some rainfall
9
9°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
88
88 mm of monthly rainfall
3
3 (Moderate) UV index
14
14°C sea temperature

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The September weather guide for Northern Ireland (Bangor) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about the UK

How warm is it in Bangor in September?

Daytime temperatures usually reach 16°C in Bangor in September, falling to 9°C at night.

How sunny is it in Bangor in September?

There are normally 4 hours of bright sunshine each day in Bangor in September - that's 30% of daylight hours.

How warm is the sea around Bangor in September?

The average sea temperature around Bangor in September is 14°C.

Does it rain in Bangor in September?

There are usually 17 days with some rain in Bangor in September and the average monthly rainfall is 88mm.

Bangor September sunrise & sunset times

Browse the sunrise and sunset times for Bangor in September 2024. Select a month to view Bangor sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Sunday, 1st September 2024	06:30	20:13
Sunday, 15th September 2024	06:56	19:38
Monday, 30th September 2024	07:24	19:00

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Northern Ireland - quick facts
Time difference	UK +0 hours
Language(s)	English
Currency	Pound Sterling
Electricity	G plug (230V)
Driving side	Left
Why visit?	Culture Nature