Saint-Eustache Weather in August

What's the weather like in Saint-Eustache (Quebec) in August 2024?

The climate in Saint-Eustache during August can be summarized as warm and damp.

August is in the summer in Saint-Eustache and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 25°C (76°F), whilst at night 14°C (57°F) is normal.

Saint-Eustache weather averages (imperial / metric)
Daytime temperature 24.5°C 76°F
Nightly temperature 13.8°C 56.8°F
Average temperature 19.1°C 66.4°F
Daily sunshine 8.2 hrs
Avg rainfall 100 mm 3.9 ins
Rainy days 12 days
Sea temperature 17°C 62.6°F
Humidity 75%
Windspeed 10.4kph 7 mph

On average August is the wettest month of the year in Saint-Eustache with around 100mm 3.9 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

August temperatures in Saint-Eustache

Saint-Eustache average temperature in August

August rainfall

Saint-Eustache average rain in August

August hourly sunshine

Saint-Eustache 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 Saint-Eustache in August 2024.

Other monthly averages

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Saint-Eustache weather stats

Saint-Eustache weather statistics
Hottest month: July 25.9°C 78.6°F
Driest month: February 61mm 2.4ins
Sunniest month: July 9.4hrs
Coldest month: January -6.6°C 20.1°F
Wettest month: August 100mm 3.9ins
Map showing location of Saint-Eustache (45.565, -73.90554) Saint-Eustache map pin © Google

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