Click on a day for an hourly weather forecast
The temperatures in Frontignan in September are comfortable with low of 18°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Frontignan during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Frontignan in September 2026.
If you’re planning to visit Frontignan in the near future, we highly recommend that you review the 14 day weather forecast for Frontignan before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 11° / 6° | 4 | 26 | 1 | 62 mm | Ok | Frontignan in January |
| February | 12° / 7° | 3 | 25 | 0 | 51 mm | Ok | Frontignan in February |
| March | 14° / 9° | 4 | 27 | 0 | 65 mm | Good | Frontignan in March |
| April | 17° / 11° | 5 | 25 | 0 | 80 mm | Good | Frontignan in April |
| May | 20° / 14° | 4 | 27 | 0 | 66 mm | Good | Frontignan in May |
| June | 25° / 18° | 3 | 27 | 0 | 42 mm | Perfect | Frontignan in June |
| July | 28° / 21° | 2 | 30 | 0 | 36 mm | Perfect | Frontignan in July |
| August | 27° / 21° | 2 | 29 | 0 | 47 mm | Perfect | Frontignan in August |
| September | 24° / 18° | 3 | 27 | 0 | 71 mm | Perfect | Frontignan in September |
| October | 20° / 14° | 5 | 26 | 0 | 142 mm | Good | Frontignan in October |
| November | 15° / 11° | 5 | 25 | 0 | 117 mm | Good | Frontignan in November |
| December | 12° / 8° | 4 | 27 | 0 | 45 mm | Ok | Frontignan in December |