Dover weather in January 2020

  • 5°C maximum daytime temperature in January in Dover5
    5°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in January in Dover10
    10 days with some rainfall
  • -4°C minimum night-time temperature in January in Dover-4
    -4°C min night temperature
  • 10 hours of daylight per day in January in Dover10
    10 hours of daylight per day
  • No heat & humidity in January in Dover0
    No heat & humidity
  • 84 mm monthly rainfall in January in Dover84
    84 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Dover2
    2 (Low) UV index
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The January weather guide for Dover, Delaware 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Dover weather in January

The average maximum daytime temperature in Dover in January is a cold 5°C (41°F). The average night-time temperature is usually a very cold -4°C (25°F). There are usually 5 hours of bright sunshine each day, which represents 54% of the 10 hours of daylight.

Expect 84mm (3.3 inches) of rainfall across the whole of January with 10 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear.

Dover sunrise & sunset times for January 2020

Browse the sunrise & sunset times for Dover in January 2020. Select a month to view Dover sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Wednesday, 1st January 2020 07:21 16:50
Thursday, 16th January 2020 07:20 17:04
Friday, 31st January 2020 07:10 17:21
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Where's warm in Delaware in January?

Below are average maximum temperatures at popular destinations in Delaware in January. Select a destination to see more weather parameters.

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