Frontignan Weather in September
What's the weather like in Frontignan (Languedoc-Roussillon) in September 2025?
The climate in Frontignan during September can be summarized as warm and reasonably dry.
September is in the fall / autumn in Frontignan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 14°C (58°F) is normal.
| Daytime temperature | 25.2°C 77.4°F |
|---|---|
| Nightly temperature | 14.4°C 57.9°F |
| Average temperature | 19.8°C 67.6°F |
| Daily sunshine | 8 hrs |
| Avg rainfall | 75 mm 2.9 ins |
| Rainy days | 7 days |
| Sea temperature | 20.6°C 69.1°F |
| Humidity | 68% |
| Windspeed | 11.9kph 7 mph |
On average September is the 3rd wettest month of the year in Frontignan with around 75mm 2.9 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 hours of sunshine per day.
September temperatures in Frontignan
September rainfall
September hourly sunshine
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 Frontignan in September 2025.
Other monthly averages
Best places to visit in September
Frontignan weather stats
| Hottest month: | July | 28.9°C 84°F |
|---|---|---|
| Driest month: | July | 22mm 0.9ins |
| Sunniest month: | July | 11.4hrs |
| Coldest month: | January | 10.8°C 51.4°F |
| Wettest month: | October | 118mm 4.6ins |
© Google
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