Delaware weather in December 2019

  • 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

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Expect 8°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Delaware in December. Check more long-term weather averages for Delaware in December before you book your next holiday to Delaware in 2019/2020. The December weather averages shown above are for Dover.

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More about Delaware

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The December weather guide for Delaware, represented by 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)

Guide to Delaware weather in December

The average maximum daytime temperature in Delaware in December is a cool 8°C (46°F). The average night-time temperature is usually a very cold -2°C (28°F). There are usually 5 hours of bright sunshine each day, which represents 53% of the 9 hours of daylight.

Expect 89mm (3.5 inches) of rainfall across the whole of December with 10 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear.

The weather in Delaware in December is represented by Dover.

Delaware sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Delaware in December 2019. Select a month to view Delaware sunrise & sunset times for the next twelve months. The Delaware sunrise & sunset times shown below are for Dover.


Date Sunrise times Sunset times
Sunday, 1st December 2019 07:02 16:40
Monday, 2nd December 2019 07:03 16:40
Tuesday, 3rd December 2019 07:04 16:39
Wednesday, 4th December 2019 07:05 16:39
Thursday, 5th December 2019 07:06 16:39
Friday, 6th December 2019 07:07 16:39
Saturday, 7th December 2019 07:08 16:39
Sunday, 8th December 2019 07:09 16:39
Monday, 9th December 2019 07:09 16:39
Tuesday, 10th December 2019 07:10 16:39
Wednesday, 11th December 2019 07:11 16:39
Thursday, 12th December 2019 07:12 16:40
Friday, 13th December 2019 07:13 16:40
Saturday, 14th December 2019 07:13 16:40
Sunday, 15th December 2019 07:14 16:40
Monday, 16th December 2019 07:15 16:41
Tuesday, 17th December 2019 07:15 16:41
Wednesday, 18th December 2019 07:16 16:41
Thursday, 19th December 2019 07:17 16:42
Friday, 20th December 2019 07:17 16:42
Saturday, 21st December 2019 07:18 16:43
Sunday, 22nd December 2019 07:18 16:43
Monday, 23rd December 2019 07:19 16:44
Tuesday, 24th December 2019 07:19 16:44
Wednesday, 25th December 2019 07:19 16:45
Thursday, 26th December 2019 07:20 16:45
Friday, 27th December 2019 07:20 16:46
Saturday, 28th December 2019 07:21 16:47
Sunday, 29th December 2019 07:21 16:47
Monday, 30th December 2019 07:21 16:48
Tuesday, 31st December 2019 07:21 16:49
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