Portstewart weather in July 2024

Expect 17°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Portstewart in July. Check more long-term weather averages for Portstewart in July before you book your next holiday to Northern Ireland in 2024/2025.

17
17°C max day temperature
4
4 hours of sunshine per day
18
18 days with some rainfall
10
10°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
77
77 mm of monthly rainfall
6
6 (High) UV index
13
13°C sea temperature

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The July weather guide for Northern Ireland (Portstewart) 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 Portstewart in July?

Daytime temperatures usually reach 17°C in Portstewart in July, falling to 10°C at night.

How sunny is it in Portstewart in July?

There are normally 4 hours of bright sunshine each day in Portstewart in July - that's 25% of daylight hours.

How warm is the sea around Portstewart in July?

The average sea temperature around Portstewart in July is 13°C.

Does it rain in Portstewart in July?

There are usually 18 days with some rain in Portstewart in July and the average monthly rainfall is 77mm.

Portstewart July sunrise & sunset times

Browse the sunrise and sunset times for Portstewart in July 2024. Select a month to view Portstewart 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
Monday, 1st July 2024	04:52	22:10
Tuesday, 16th July 2024	05:09	21:56
Wednesday, 31st July 2024	05:34	21:31

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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