Montmagny Weather in September

What's the weather like in Montmagny (Quebec) in September 2024?

The climate in Montmagny during September can be summarized as mild and damp.

September is in the fall / autumn in Montmagny and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 8°C (45°F) is normal.

Montmagny weather averages (imperial / metric)
Daytime temperature 17.4°C 63.2°F
Nightly temperature 7.5°C 45.4°F
Average temperature 12.4°C 54.3°F
Daily sunshine 5.7 hrs
Avg rainfall 116 mm 4.6 ins
Rainy days 13 days
Sea temperature 13.4°C 56.1°F
Humidity 77%
Windspeed 10.8kph 7 mph

On average September is the 3rd wettest month of the year in Montmagny with around 116mm 4.6 inches of rain making it a damp 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 5.7 hours of sunshine per day.

September temperatures in Montmagny

Montmagny average temperature in September

September rainfall

Montmagny average rain in September

September hourly sunshine

Montmagny average rain in September

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 Montmagny in September 2024.

Other monthly averages

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Montmagny weather stats

Montmagny weather statistics
Hottest month: July 24°C 75.2°F
Driest month: February 62mm 2.4ins
Sunniest month: August 7.8hrs
Coldest month: January -7.7°C 18.1°F
Wettest month: August 118mm 4.6ins
Map showing location of Montmagny (46.98043, -70.55493) Montmagny map pin © Google

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