Toronto weather in January 2020

  • -2°C maximum daytime temperature in January in Toronto-2
    -2°C max day temperature
  • 3 hours of sunshine per day
  • 12 days with some rainfall in January in Toronto12
    12 days with some rainfall
  • -10°C minimum night-time temperature in January in Toronto-10
    -10°C min night temperature
  • 9 hours of daylight per day in January in Toronto9
    9 hours of daylight per day
  • No heat & humidity in January in Toronto0
    No heat & humidity
  • 54 mm monthly rainfall in January in Toronto54
    54 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Toronto1
    1 (Low) UV index
  • 3°C sea temperature in January in Toronto3
    3°C sea temperature

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Expect -2°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Toronto in January. Check more long-term weather averages for Toronto in January before you book your next holiday to Ontario in 2020/2021.

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More about Toronto

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for Toronto, 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 Toronto weather in January

The average maximum daytime temperature in Toronto in January is a very cold -2°C (28°F). The average night-time temperature is usually a very cold -10°C (14°F). There are usually 3 hours of bright sunshine each day, which represents 33% of the 9 hours of daylight.

Expect 54mm (2.1 inches) of rainfall across the whole of January with 12 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 Toronto in January is 3°C (37°F).

Toronto sunrise & sunset times for January 2020

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


Date Sunrise times Sunset times
Wednesday, 1st January 2020 07:51 16:51
Thursday, 2nd January 2020 07:51 16:52
Friday, 3rd January 2020 07:51 16:53
Saturday, 4th January 2020 07:51 16:54
Sunday, 5th January 2020 07:51 16:55
Monday, 6th January 2020 07:51 16:56
Tuesday, 7th January 2020 07:51 16:57
Wednesday, 8th January 2020 07:51 16:58
Thursday, 9th January 2020 07:51 16:59
Friday, 10th January 2020 07:50 17:00
Saturday, 11th January 2020 07:50 17:01
Sunday, 12th January 2020 07:50 17:02
Monday, 13th January 2020 07:49 17:03
Tuesday, 14th January 2020 07:49 17:05
Wednesday, 15th January 2020 07:48 17:06
Thursday, 16th January 2020 07:48 17:07
Friday, 17th January 2020 07:47 17:08
Saturday, 18th January 2020 07:47 17:10
Sunday, 19th January 2020 07:46 17:11
Monday, 20th January 2020 07:45 17:12
Tuesday, 21st January 2020 07:45 17:13
Wednesday, 22nd January 2020 07:44 17:15
Thursday, 23rd January 2020 07:43 17:16
Friday, 24th January 2020 07:42 17:17
Saturday, 25th January 2020 07:41 17:19
Sunday, 26th January 2020 07:41 17:20
Monday, 27th January 2020 07:40 17:21
Tuesday, 28th January 2020 07:39 17:23
Wednesday, 29th January 2020 07:38 17:24
Thursday, 30th January 2020 07:37 17:25
Friday, 31st January 2020 07:36 17:27
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Popular Ontario destinations

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

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