Dover weather in October 2025

Expect 21°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Dover in October. Check more long-term weather averages for Dover in October before you book your next holiday to Delaware in 2025/2026.

  • 21°C maximum daytime temperature in October in Dover21
    21°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in October in Dover7
    7 days with some rainfall
  • 8°C minimum night-time temperature in October in Dover8
    8°C min night temperature
  • 11 hours of daylight per day in October in Dover11
    11 hours of daylight per day
  • No heat & humidity in October in Dover0
    No heat & humidity
  • 81 mm monthly rainfall in October in Dover81
    81 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Dover4
    4 (Moderate) UV index

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The October weather guide for Delaware (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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How hot is it in Dover in October?

Daytime temperatures usually reach 21°C in Dover in October, falling to 8°C at night.

How sunny is it in Dover in October?

There are normally 7 hours of bright sunshine each day in Dover in October - that's 61% of daylight hours.

Does it rain in Dover in October?

There are usually 7 days with some rain in Dover in October and the average monthly rainfall is 81mm.

Dover October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:58 17:44
Thursday, 16th October 2025 06:13 17:21
Friday, 31st October 2025 06:29 17:02

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