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Waterloo
Weather averages
ClimateForecastAprilMay >>

Climate in Waterloo (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 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.

Weather Forecasts for Waterloo

Mon   Apr 29
15°C | 8°C
E 22 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
Tue   Apr 30
19°C | 10°C
W 18 km/h
10 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Wed   May 01
22°C | 9°C
S 22 km/h
broken clouds and no rain

broken clouds 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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