Sudbury weather in December 2024

Expect -5°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Sudbury in December. Check more long-term weather averages for Sudbury in December before you book your next holiday to Ontario in 2024/2025.

• -5
  -5°C max day temperature
• 2
  2 hours of sunshine per day
• 13
  13 days with some rainfall
• -13
  -13°C min night temperature
• 9
  9 hours of daylight per day
• 0
  No heat & humidity
• 66
  66 mm of monthly rainfall
• 1
  1 (Low) UV index

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The December weather guide for Ontario (Sudbury) 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)

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Sudbury December sunrise & sunset times

Browse the sunrise and sunset times for Sudbury in December 2024. Select a month to view Sudbury sunrise and sunset times for the next 12 months.

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