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Waterloo
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Waterloo Climate by Month

The graphs below provide an overview of the climate in Waterloo (Ontario), Canada. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Hamilton, Canada (57 KM, 35 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Hamilton, Canada (57 KM, 35 Miles).

Monthly precipitation

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

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Forecast for Waterloo

Tue   Nov 05
21°C | 15°C
SW 32 km/h
0.3 mm
broken clouds and chance of slight rain

broken clouds and chance of slight rain

hourly forecast
Wed   Nov 06
18°C | 8°C
W 25 km/h
1.9 mm
partly cloudy and slight rain

partly cloudy and slight rain

hourly forecast
Thu   Nov 07
13°C | 4°C
W 18 km/h
clear and no rain

clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Waterloo 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 Waterloo?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Waterloo?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Waterloo?
    The coldest month is January with an average maximum temperature of -1°C.
  • Which is the wettest month in Waterloo?
    June tops the wettest month list with 103 mm of rainfall.
  • Which is the driest month in Waterloo?
    February is the driest month with 67 mm of precipitation.
  • Which is the sunniest month in Waterloo?
    July is the sunniest month with an average of 305 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.

     

     


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