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Portrush weather in July 2025
Expect 63°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Portrush in July. Check more long-term weather averages for Portrush in July before you book your next holiday to Northern Ireland in 2025/2026.
- 6363°F max day temperature
- 4 hours of sunshine per day
- 1818 days with some rainfall
- 5050°F min night temperature
- 1717 hours of daylight per day
- 0No heat & humidity
- 3.03.0 inches of monthly rainfall
- 66 (High) UV index
- 5555°F sea temperature
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Recommended for Northern Ireland
The July weather guide for Northern Ireland (Portrush) 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) | Imperial (°F)
More about the UK
How warm is it in Portrush in July?
Daytime temperatures usually reach 63°F in Portrush in July, falling to 50°F at night.
How sunny is it in Portrush in July?
There are normally 4 hours of bright sunshine each day in Portrush in July - that's 25% of daylight hours.
How warm is the sea around Portrush in July?
The average sea temperature around Portrush in July is 55°F.
Does it rain in Portrush in July?
There are usually 18 days with some rain in Portrush in July and the average monthly rainfall is 3.0 inches.
Portrush July sunrise & sunset times
Browse the sunrise and sunset times for Portrush in July 2025. Select a month to view Portrush sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Tuesday, 1st July 2025 | 03:51 | 21:10 |
Wednesday, 16th July 2025 | 04:08 | 20:56 |
Thursday, 31st July 2025 | 04:33 | 20:32 |
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