Click on a day for an hourly weather forecast
The temperatures in Compiegne in September are comfortable with low of 12°C and and high up to 21°C.
You can expect about 3 to 8 days of rain in Compiegne 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 Compiegne in September 2025.
If you’re planning to visit Compiegne in the near future, we highly recommend that you review the 14 day weather forecast for Compiegne before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 1° | 10 | 17 | 4 | 90 mm | Awful | Compiegne in January |
| February | 7° / 2° | 8 | 16 | 4 | 86 mm | Awful | Compiegne in February |
| March | 12° / 4° | 7 | 23 | 1 | 73 mm | Bad | Compiegne in March |
| April | 15° / 6° | 4 | 26 | 0 | 65 mm | Good | Compiegne in April |
| May | 18° / 8° | 7 | 24 | 0 | 111 mm | Ok | Compiegne in May |
| June | 21° / 12° | 7 | 23 | 0 | 130 mm | Ok | Compiegne in June |
| July | 23° / 14° | 6 | 25 | 0 | 113 mm | Perfect | Compiegne in July |
| August | 24° / 14° | 5 | 26 | 0 | 97 mm | Perfect | Compiegne in August |
| September | 21° / 12° | 4 | 26 | 0 | 60 mm | Good | Compiegne in September |
| October | 16° / 9° | 6 | 25 | 0 | 79 mm | Good | Compiegne in October |
| November | 10° / 5° | 8 | 21 | 1 | 93 mm | Bad | Compiegne in November |
| December | 7° / 3° | 10 | 18 | 3 | 115 mm | Awful | Compiegne in December |