Sudbury weather in December 2020

  • -5°C maximum daytime temperature in December in Sudbury-5
    -5°C max day temperature
  • 2 hours of sunshine per day
  • 13 days with some rainfall in December in Sudbury13
    13 days with some rainfall
  • -13°C minimum night-time temperature in December in Sudbury-13
    -13°C min night temperature
  • 9 hours of daylight per day in December in Sudbury9
    9 hours of daylight per day
  • No heat & humidity in December in Sudbury0
    No heat & humidity
  • 66 mm monthly rainfall in December in Sudbury66
    66 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Sudbury1
    1 (Low) UV index
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The December weather guide for Sudbury, 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.

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How cold is it in Sudbury in December?

Daytime temperatures usually reach -5°C in Sudbury in December, falling to -13°C at night.

How sunny is it in Sudbury in December?

There are normally 2 hours of bright sunshine each day in Sudbury in December - that's 24% of daylight hours.

Does it rain in Sudbury in December?

There are usually 13 days with some rain in Sudbury in December and the average monthly rainfall is 66mm.

Sudbury sunrise & sunset times for December 2020

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st December 2020 07:48 16:39
Wednesday, 16th December 2020 08:02 16:38
Thursday, 31st December 2020 08:08 16:47
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's warm in Ontario in December?

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

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