Bangor weather in June 2025

Expect 17°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Bangor in June. Check more long-term weather averages for Bangor in June before you book your next holiday to Northern Ireland in 2025/2026.

17
17°C max day temperature
6
6 hours of sunshine per day
15
15 days with some rainfall
9
9°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
64
64 mm of monthly rainfall
6
6 (High) UV index
11
11°C sea temperature

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The June 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 June?

Daytime temperatures usually reach 17°C in Bangor in June, falling to 9°C at night.

How sunny is it in Bangor in June?

There are normally 6 hours of bright sunshine each day in Bangor in June - that's 35% of daylight hours.

Is the sea cold around Bangor in June?

The average sea temperature around Bangor in June is 11°C.

Does it rain in Bangor in June?

There are usually 15 days with some rain in Bangor in June and the average monthly rainfall is 64mm.

Bangor June sunrise & sunset times

Browse the sunrise and sunset times for Bangor in June 2025. 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 June 2025	03:53	20:49
Sunday, 15th June 2025	03:46	21:01
Monday, 30th June 2025	03:50	21:02

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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