Windsor weather in December 2019

  • 1°C maximum daytime temperature in December in Windsor1
    1°C max day temperature
  • 3 hours of sunshine per day
  • 14 days with some rainfall in December in Windsor14
    14 days with some rainfall
  • -5°C minimum night-time temperature in December in Windsor-5
    -5°C min night temperature
  • 9 hours of daylight per day in December in Windsor9
    9 hours of daylight per day
  • No heat & humidity in December in Windsor0
    No heat & humidity
  • 80 mm monthly rainfall in December in Windsor80
    80 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Windsor1
    1 (Low) UV index
  • 5°C sea temperature in December in Windsor5
    5°C sea temperature

Going to Windsor? Find the best month to visit Windsor based on the weather.

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Expect 1°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Windsor in December. Check more long-term weather averages for Windsor in December before you book your next holiday to Ontario in 2019/2020.

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More about Windsor

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The December weather guide for Windsor, Ontario 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 Windsor weather in December

The average maximum daytime temperature in Windsor in December is a cold 1°C (34°F). The average night-time temperature is usually a very cold -5°C (23°F). There are usually 3 hours of bright sunshine each day, which represents 27% of the 9 hours of daylight.

Expect 80mm (3.1 inches) of rainfall across the whole of December with 14 days with some rain falling. Maximum UV levels will be low (1 UV index) at midday when the skies are clear.

The average sea temperature in and around Windsor in December is 5°C (41°F).

Windsor sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Windsor in December 2019. Select a month to view Windsor sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 07:41 17:00
Monday, 2nd December 2019 07:42 17:00
Tuesday, 3rd December 2019 07:43 17:00
Wednesday, 4th December 2019 07:44 17:00
Thursday, 5th December 2019 07:45 16:59
Friday, 6th December 2019 07:46 16:59
Saturday, 7th December 2019 07:47 16:59
Sunday, 8th December 2019 07:48 16:59
Monday, 9th December 2019 07:49 16:59
Tuesday, 10th December 2019 07:50 16:59
Wednesday, 11th December 2019 07:50 16:59
Thursday, 12th December 2019 07:51 16:59
Friday, 13th December 2019 07:52 17:00
Saturday, 14th December 2019 07:53 17:00
Sunday, 15th December 2019 07:54 17:00
Monday, 16th December 2019 07:54 17:00
Tuesday, 17th December 2019 07:55 17:01
Wednesday, 18th December 2019 07:56 17:01
Thursday, 19th December 2019 07:56 17:01
Friday, 20th December 2019 07:57 17:02
Saturday, 21st December 2019 07:57 17:02
Sunday, 22nd December 2019 07:58 17:03
Monday, 23rd December 2019 07:58 17:03
Tuesday, 24th December 2019 07:59 17:04
Wednesday, 25th December 2019 07:59 17:04
Thursday, 26th December 2019 07:59 17:05
Friday, 27th December 2019 08:00 17:06
Saturday, 28th December 2019 08:00 17:07
Sunday, 29th December 2019 08:00 17:07
Monday, 30th December 2019 08:00 17:08
Tuesday, 31st December 2019 08:01 17:09
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Popular Ontario destinations

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

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