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Grimsby
Weather averages
ClimateForecastNovemberDecember >>

Grimsby Climate by Month

The graphs below provide an overview of the climate in Grimsby (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 (26 KM, 16 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Hamilton, Canada (26 KM, 16 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 Grimsby

Tue   Nov 05
22°C | 17°C
SW 22 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
Wed   Nov 06
20°C | 12°C
SW 22 km/h
3.3 mm
partly cloudy and rain

partly cloudy and rain

hourly forecast
Thu   Nov 07
15°C | 8°C
NW 14 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 Grimsby 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:

  • Which is the warmest month in Grimsby?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Grimsby?
    The coldest month is February with an average maximum temperature of 1°C.
  • Which is the wettest month in Grimsby?
    April tops the wettest month list with 101 mm of rainfall.
  • Which is the driest month in Grimsby?
    February is the driest month with 70 mm of precipitation.
  • Which is the sunniest month in Grimsby?
    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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