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Climate in Kingston (Ontario), Canada

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Kingston

Thu   Apr 25
6°C | -3°C
SW 18 km/h
clear and no rain

clear and no rain

Fri   Apr 26
11°C | 1°C
SE 14 km/h
almost clear and no rain

almost clear and no rain

Sat   Apr 27
14°C | 5°C
S 25 km/h
5.9 mm
overcast and rain

overcast and rain

The best time of year to visit Kingston in Canada

During the months of June, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is winter in Kingston?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Kingston?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Kingston?
    The coldest month is January with an average maximum temperature of -1°C.
  • Which is the wettest month in Kingston?
    October tops the wettest month list with 109 mm of rainfall.
  • Which is the driest month in Kingston?
    February is the driest month with 72 mm of precipitation.
  • Which is the sunniest month in Kingston?
    July is the sunniest month with an average of 280 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.