Click on a day for an hourly weather forecast
The temperatures in Frejus in September are comfortable with low of 18°C and and high up to 25°C.
You can expect a few rainy days in Frejus during September, but usually the weather is comfortable in September.
Our weather forecast can give you a great sense of what weather to expect in Frejus in September 2025.
If you’re planning to visit Frejus in the near future, we highly recommend that you review the 14 day weather forecast for Frejus before you arrive.
Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
---|---|---|---|---|---|---|---|
January | 12° / 7° | 4 | 27 | 0 | 81 mm | Ok | Frejus in January |
February | 13° / 7° | 4 | 23 | 1 | 92 mm | Ok | Frejus in February |
March | 15° / 9° | 4 | 27 | 0 | 79 mm | Good | Frejus in March |
April | 17° / 11° | 4 | 26 | 0 | 83 mm | Good | Frejus in April |
May | 21° / 14° | 3 | 28 | 0 | 64 mm | Good | Frejus in May |
June | 25° / 18° | 2 | 28 | 0 | 40 mm | Perfect | Frejus in June |
July | 28° / 21° | 2 | 29 | 0 | 20 mm | Perfect | Frejus in July |
August | 28° / 21° | 1 | 30 | 0 | 18 mm | Perfect | Frejus in August |
September | 25° / 18° | 2 | 28 | 0 | 64 mm | Perfect | Frejus in September |
October | 20° / 15° | 5 | 26 | 0 | 144 mm | Good | Frejus in October |
November | 16° / 11° | 5 | 25 | 0 | 188 mm | Good | Frejus in November |
December | 13° / 8° | 4 | 27 | 0 | 98 mm | Ok | Frejus in December |