Antrim weather in July 2025

Expect 18°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Antrim in July. Check more long-term weather averages for Antrim in July before you book your next holiday to Northern Ireland in 2025/2026.

  • 18°C maximum daytime temperature in July in Antrim18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 17 days with some rainfall in July in Antrim17
    17 days with some rainfall
  • 10°C minimum night-time temperature in July in Antrim10
    10°C min night temperature
  • 17 hours of daylight per day in July in Antrim17
    17 hours of daylight per day
  • No heat & humidity in July in Antrim0
    No heat & humidity
  • 64 mm monthly rainfall in July in Antrim64
    64 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Antrim6
    6 (High) UV index

More about Antrim

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The July weather guide for Northern Ireland (Antrim) 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)

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More about the UK

How hot is it in Antrim in July?

Daytime temperatures usually reach 18°C in Antrim in July, falling to 10°C at night.

How sunny is it in Antrim in July?

There are normally 5 hours of bright sunshine each day in Antrim in July - that's 28% of daylight hours.

Does it rain in Antrim in July?

There are usually 17 days with some rain in Antrim in July and the average monthly rainfall is 64mm.

Antrim July sunrise & sunset times

Browse the sunrise and sunset times for Antrim in July 2025. Select a month to view Antrim sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 03:53 21:05
Wednesday, 16th July 2025 04:10 20:51
Thursday, 31st July 2025 04:34 20:28

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