Ars-en-Ré Weather in September

What's the weather like in Ars-en-Ré (Poitou-Charentes) in September 2024?

The climate in Ars-en-Ré during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Ars-en-Ré and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 13°C (55°F) is normal.

Ars-en-Ré weather averages (imperial / metric)
Daytime temperature 21.7°C 71.1°F
Nightly temperature 13°C 55.4°F
Average temperature 17.4°C 63.2°F
Daily sunshine 7.4 hrs
Avg rainfall 70 mm 2.7 ins
Rainy days 12 days
Sea temperature 19.6°C 67.2°F
Humidity 78%
Windspeed 12.6kph 8 mph

On average September is the 6th wettest month of the year in Ars-en-Ré with around 70mm 2.7 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 7.4 hours of sunshine per day.

September temperatures in Ars-en-Ré

Ars-en-Ré average temperature in September

September rainfall

Ars-en-Ré average rain in September

September hourly sunshine

Ars-en-Ré 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 Ars-en-Ré in September 2024.

Other monthly averages

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Ars-en-Ré weather stats

Ars-en-Ré weather statistics
Hottest month: July 23.6°C 74.5°F
Driest month: July 45mm 1.8ins
Sunniest month: July 9.8hrs
Coldest month: January 8.6°C 47.5°F
Wettest month: November 100mm 3.9ins
Map showing location of Ars-en-Ré (46.20554, -1.5272) Ars-en-Ré map pin © Google

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