Granby Weather in August

What's the weather like in Granby (Quebec) in August 2024?

The climate in Granby during August can be summarized as warm and wet.

August is in the summer in Granby and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 14°C (57°F) is normal.

Granby weather averages (imperial / metric)
Daytime temperature 23.9°C 75°F
Nightly temperature 13.7°C 56.7°F
Average temperature 18.8°C 65.8°F
Daily sunshine 7.5 hrs
Avg rainfall 124 mm 4.9 ins
Rainy days 13 days
Sea temperature 16.6°C 61.9°F
Humidity 76%
Windspeed 10.8kph 7 mph

On average August is the wettest month of the year in Granby with around 124mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.5 hours of sunshine per day.

August temperatures in Granby

Granby average temperature in August

August rainfall

Granby average rain in August

August hourly sunshine

Granby average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Granby in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Granby weather stats

Granby weather statistics
Hottest month: July 25.3°C 77.5°F
Driest month: February 66mm 2.6ins
Sunniest month: July 8.8hrs
Coldest month: January -5.7°C 21.7°F
Wettest month: August 124mm 4.9ins
Map showing location of Granby (45.40008, -72.73243) Granby map pin © Google

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