The climate in Versailles during September can be summarized as warm and reasonably dry.
September is in the fall / autumn in Versailles and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 26°C (78°F), whilst at night 13°C (55°F) is normal.
Daytime temperature | 25.7°C 78.3°F |
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Nightly temperature | 12.5°C 54.5°F |
Average temperature | 19.1°C 66.4°F |
Daily sunshine | 8.4 hrs |
Avg rainfall | 73 mm 2.9 ins |
Rainy days | 8 days |
Sea temperature | 21.9°C 71.4°F |
Humidity | 73% |
Windspeed | 12.6kph 8 mph |
On average September is the 3rd driest month of the year in Versailles with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
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 Versailles in September 2025.
Best places to visit in September
Hottest month: | July | 29.6°C 85.3°F |
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Driest month: | January | 72mm 2.8ins |
Sunniest month: | June | 10hrs |
Coldest month: | January | 2.3°C 36.1°F |
Wettest month: | May | 118mm 4.6ins |