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CanadaCanada Ontario London
London
Weather averages
ClimateForecastAprilMay >>

Climate in London (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.

Monthly rainy days

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

Weather Forecasts for London

Mon   Apr 29
24°C | 13°C
S 25 km/h
2.5 mm
broken clouds and slight rain

broken clouds and slight rain

hourly forecast
Tue   Apr 30
20°C | 12°C
W 18 km/h
9.2 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Wed   May 01
22°C | 8°C
S 22 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit London in Canada

During the months of May, June 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 London?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in London?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in London?
    The coldest month is January with an average maximum temperature of 0°C.
  • Which is the wettest month in London?
    June tops the wettest month list with 110 mm of rainfall.
  • Which is the driest month in London?
    February is the driest month with 71 mm of precipitation.

    • 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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