Cherbourg-Octeville Weather in September

What's the weather like in Cherbourg-Octeville (Basse-Normandie) in September 2024?

The climate in Cherbourg-Octeville during September can be summarized as mild and a little damp.

September is in the fall / autumn in Cherbourg-Octeville and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 12°C (54°F) is normal.

Cherbourg-Octeville weather averages (imperial / metric)
Daytime temperature 18°C 64.4°F
Nightly temperature 12°C 53.6°F
Average temperature 15°C 59°F
Daily sunshine 6.2 hrs
Avg rainfall 83 mm 3.3 ins
Rainy days 13 days
Sea temperature 16.9°C 62.5°F
Humidity 82%
Windspeed 15.8kph 10 mph

On average September is the 5th wettest month of the year in Cherbourg-Octeville with around 83mm 3.3 inches of rain making it a a little 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 6.2 hours of sunshine per day.

September temperatures in Cherbourg-Octeville

Cherbourg-Octeville average temperature in September

September rainfall

Cherbourg-Octeville average rain in September

September hourly sunshine

Cherbourg-Octeville 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 Cherbourg-Octeville in September 2024.

Other monthly averages

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Cherbourg-Octeville weather stats

Cherbourg-Octeville weather statistics
Hottest month: August 19.3°C 66.7°F
Driest month: July 47mm 1.9ins
Sunniest month: August 8hrs
Coldest month: February 7.5°C 45.5°F
Wettest month: November 117mm 4.6ins
Map showing location of Cherbourg-Octeville (49.63984, -1.61636) Cherbourg-Octeville map pin © Google

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