Londonderry weather in June 2025

Expect 16°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Londonderry in June. Check more long-term weather averages for Londonderry in June before you book your next holiday to Northern Ireland in 2025/2026.

  • 16°C maximum daytime temperature in June in Londonderry16
    16°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in June in Londonderry18
    18 days with some rainfall
  • 8°C minimum night-time temperature in June in Londonderry8
    8°C min night temperature
  • 17 hours of daylight per day in June in Londonderry17
    17 hours of daylight per day
  • No heat & humidity in June in Londonderry0
    No heat & humidity
  • 78 mm monthly rainfall in June in Londonderry78
    78 mm of monthly rainfall
  • UV (maximum) index 6 (High) in June in Londonderry6
    6 (High) UV index

More about Londonderry

Londonderry by month

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Recommended for Northern Ireland

  • Kids stay & eat for free at Marriot Bonvoy
  • Destinations include Europe, Middle East & Africa
  • Valid for up to 2 adults & 2 kids aged up to 12

The June weather guide for Northern Ireland (Londonderry) 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 warm is it in Londonderry in June?

Daytime temperatures usually reach 16°C in Londonderry in June, falling to 8°C at night.

How sunny is it in Londonderry in June?

There are normally 5 hours of bright sunshine each day in Londonderry in June - that's 30% of daylight hours.

Does it rain in Londonderry in June?

There are usually 18 days with some rain in Londonderry in June and the average monthly rainfall is 78mm.

Londonderry June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 03:58 20:57
Sunday, 15th June 2025 03:50 21:10
Monday, 30th June 2025 03:54 21:11

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