Saint-Valery-sur-Somme Weather in September

What's the weather like in Saint-Valery-sur-Somme (Picardie) in September 2022?

The climate in Saint-Valery-sur-Somme during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Saint-Valery-sur-Somme and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 12°C (53°F) is normal.

Saint-Valery-sur-Somme weather averages (imperial / metric)
Daytime temperature 19°C 66.1°F
Nightly temperature 11.5°C 52.6°F
Average temperature 15.2°C 59.4°F
Daily sunshine 6 hrs
Avg rainfall 65 mm 2.6 ins
Rainy days 13 days
Sea temperature 17.4°C 63.3°F
Humidity 82%
Windspeed 14.4kph 9 mph

On average September is the 4th wettest month of the year in Saint-Valery-sur-Somme with around 65mm 2.6 inches of rain making it a reasonably dry 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 hours of sunshine per day.

September temperatures in Saint-Valery-sur-Somme

Saint-Valery-sur-Somme average temperature in September

September rainfall

Saint-Valery-sur-Somme average rain in September

September hourly sunshine

Saint-Valery-sur-Somme 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 Saint-Valery-sur-Somme in September 2022.

Other monthly averages

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Saint-Valery-sur-Somme weather stats

Saint-Valery-sur-Somme weather statistics
Hottest month: August 21°C 69.8°F
Driest month: April 46mm 1.8ins
Sunniest month: August 7.7hrs
Coldest month: January 6.4°C 43.5°F
Wettest month: November 84mm 3.3ins
Map showing location of Saint-Valery-sur-Somme (50.18333, 1.63333)

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