Dover weather in May 2025

Expect 15°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Dover in May. Check more long-term weather averages for Dover in May before you book your next holiday to England in 2025/2026.

  • 15°C maximum daytime temperature in May in Dover15
    15°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in May in Dover13
    13 days with some rainfall
  • 8°C minimum night-time temperature in May in Dover8
    8°C min night temperature
  • 16 hours of daylight per day in May in Dover16
    16 hours of daylight per day
  • No heat & humidity in May in Dover0
    No heat & humidity
  • 50 mm monthly rainfall in May in Dover50
    50 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Dover5
    5 (Moderate) UV index
  • 11°C sea temperature in May in Dover11
    11°C sea temperature

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Recommended for England

  • Save on multiple attractions in Blackpool with Pick 'n' Mix pass
  • Build passes around preferred attractions & number of days
  • Including Circus, Eye, SEA LIFE, Dungeon & Madam Tussauds

The May weather guide for England (Dover) 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 England

How warm is it in Dover in May?

Daytime temperatures usually reach 15°C in Dover in May, falling to 8°C at night.

How sunny is it in Dover in May?

There are normally 7 hours of bright sunshine each day in Dover in May - that's 44% of daylight hours.

Is the sea cold around Dover in May?

The average sea temperature around Dover in May is 11°C.

Does it rain in Dover in May?

There are usually 13 days with some rain in Dover in May and the average monthly rainfall is 50mm.

Dover May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:27 19:17
Friday, 16th May 2025 04:03 19:40
Saturday, 31st May 2025 03:46 20:00

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