Click on a day for an hourly weather forecast
The temperatures in Farum in September are usually low and can range between 13°C and 17°C.
You can expect about 3 to 8 days of rain in Farum 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 Farum in September 2026.
If you’re planning to visit Farum in the near future, we highly recommend that you review the 14 day weather forecast for Farum before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / 0° | 9 | 12 | 11 | 74 mm | Awful | Farum in January |
| February | 3° / 0° | 7 | 10 | 11 | 62 mm | Awful | Farum in February |
| March | 6° / 2° | 6 | 19 | 5 | 52 mm | Awful | Farum in March |
| April | 10° / 5° | 4 | 24 | 2 | 42 mm | Bad | Farum in April |
| May | 14° / 9° | 6 | 25 | 0 | 79 mm | Good | Farum in May |
| June | 19° / 12° | 5 | 25 | 0 | 82 mm | Good | Farum in June |
| July | 21° / 15° | 5 | 26 | 0 | 97 mm | Good | Farum in July |
| August | 21° / 15° | 7 | 25 | 0 | 127 mm | Ok | Farum in August |
| September | 17° / 13° | 5 | 25 | 0 | 88 mm | Good | Farum in September |
| October | 12° / 9° | 8 | 23 | 0 | 101 mm | Bad | Farum in October |
| November | 8° / 6° | 8 | 19 | 2 | 84 mm | Awful | Farum in November |
| December | 5° / 2° | 10 | 13 | 8 | 87 mm | Awful | Farum in December |