Coleraine weather in May 2025

Expect 57°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Coleraine in May. Check more long-term weather averages for Coleraine in May before you book your next holiday to Northern Ireland in 2025/2026.

  • 57°F maximum daytime temperature in May in Coleraine57
    57°F max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in May in Coleraine17
    17 days with some rainfall
  • 43°F minimum night-time temperature in May in Coleraine43
    43°F min night temperature
  • 16 hours of daylight per day in May in Coleraine16
    16 hours of daylight per day
  • No heat & humidity in May in Coleraine0
    No heat & humidity
  • 2.6 inches monthly rainfall in May in Coleraine2.6
    2.6 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Coleraine5
    5 (Moderate) UV index

More about Coleraine

Coleraine by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Northern Ireland

Rural Retreats: Dog friendly holiday properties

  • Search for dog friendly cottages in the UK
  • Book stays in Sussex, Shropshire, Somerset & more
  • Filter search by selecting holiday preferences
Go to Rural Retreats deal >>

View all Rural Retreats offers

The May weather guide for Northern Ireland (Coleraine) 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)

Back to top

More about the UK

How warm is it in Coleraine in May?

Daytime temperatures usually reach 57°F in Coleraine in May, falling to 43°F at night.

How sunny is it in Coleraine in May?

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

Does it rain in Coleraine in May?

There are usually 17 days with some rain in Coleraine in May and the average monthly rainfall is 2.6 inches.

Coleraine May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:46 20:03
Friday, 16th May 2025 04:16 20:31
Saturday, 31st May 2025 03:55 20:54

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^