The climate in Pertuis during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Pertuis and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 13°C (56°F) is normal.
Daytime temperature | 22.2°C 71.9°F |
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Nightly temperature | 13.1°C 55.5°F |
Average temperature | 17.6°C 63.7°F |
Daily sunshine | 8.6 hrs |
Avg rainfall | 71 mm 2.8 ins |
Rainy days | 7 days |
Sea temperature | 21°C 69.8°F |
Humidity | 71% |
Windspeed | 13.7kph 9 mph |
On average September is the 3rd wettest month of the year in Pertuis with around 71mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.6 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 Pertuis in September 2025.
Best places to visit in September
Hottest month: | July | 26.1°C 79°F |
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Driest month: | July | 30mm 1.2ins |
Sunniest month: | July | 12hrs |
Coldest month: | January | 7.7°C 45.9°F |
Wettest month: | October | 83mm 3.3ins |