Montrouge Weather in September

What's the weather like in Montrouge (Île-de-France) in September 2024?

The climate in Montrouge during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Montrouge and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 12°C (53°F) is normal.

Montrouge weather averages (imperial / metric)
Daytime temperature 20.3°C 68.5°F
Nightly temperature 11.6°C 52.8°F
Average temperature 15.9°C 60.6°F
Daily sunshine 6.5 hrs
Avg rainfall 56 mm 2.2 ins
Rainy days 12 days
Sea temperature 18.6°C 65.4°F
Humidity 78%
Windspeed 11.9kph 7 mph

On average September is the 4th wettest month of the year in Montrouge with around 56mm 2.2 inches of rain making it a reasonably dry 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 6.5 hours of sunshine per day.

September temperatures in Montrouge

Montrouge average temperature in September

September rainfall

Montrouge average rain in September

September hourly sunshine

Montrouge 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 Montrouge in September 2024.

Other monthly averages

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Montrouge weather stats

Montrouge weather statistics
Hottest month: July 23.3°C 73.9°F
Driest month: February 46mm 1.8ins
Sunniest month: August 7.9hrs
Coldest month: January 5.8°C 42.4°F
Wettest month: May 62mm 2.4ins
Map showing location of Montrouge (48.8162, 2.31394) Montrouge map pin © Google

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