Delaware weather in December 2022

  • 8°C maximum daytime temperature in December in Delaware (Dover)8
    8°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in December in Delaware (Dover)10
    10 days with some rainfall
  • -2°C minimum night-time temperature in December in Delaware (Dover)-2
    -2°C min night temperature
  • 9 hours of daylight per day in December in Delaware (Dover)9
    9 hours of daylight per day
  • No heat & humidity in December in Delaware (Dover)0
    No heat & humidity
  • 89 mm monthly rainfall in December in Delaware (Dover)89
    89 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Delaware (Dover)2
    2 (Low) UV index

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

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Recommended for Delaware

The December 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.

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

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How warm is it in Delaware in December?

Daytime temperatures usually reach 8°C in Dover, Delaware in December, falling to -2°C at night.

How sunny is it in Delaware in December?

There are normally 5 hours of bright sunshine each day in Dover, Delaware in December - that's 53% of daylight hours.

Does it rain in Delaware in December?

There are usually 10 days with some rain in Dover, Delaware in December and the average monthly rainfall is 89mm.

Delaware December sunrise & sunset times

Browse the sunrise and sunset times for Delaware in December 2022. Select a month to view Delaware sunrise and sunset times for the next 12 months. The Delaware sunrise and sunset times shown below are for Dover.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st December 2022 07:02 16:40
Friday, 16th December 2022 07:15 16:41
Saturday, 31st December 2022 07:21 16:49

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