Click on a day for an hourly weather forecast
The temperatures in Nurmijarvi in September are usually low and can range between 11°C and 15°C.
You can expect about 3 to 8 days of rain in Nurmijarvi 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 Nurmijarvi in September 2024.
If you’re planning to visit Nurmijarvi in the near future, we highly recommend that you review the 14 day weather forecast for Nurmijarvi before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -6° | 7 | 4 | 22 | 84 mm | Awful | Nurmijarvi in January |
| February | -2° / -6° | 6 | 5 | 19 | 72 mm | Awful | Nurmijarvi in February |
| March | 1° / -3° | 8 | 7 | 18 | 65 mm | Awful | Nurmijarvi in March |
| April | 6° / 1° | 7 | 16 | 7 | 54 mm | Awful | Nurmijarvi in April |
| May | 13° / 7° | 6 | 24 | 1 | 67 mm | Ok | Nurmijarvi in May |
| June | 17° / 11° | 6 | 24 | 0 | 87 mm | Good | Nurmijarvi in June |
| July | 21° / 15° | 6 | 25 | 0 | 102 mm | Good | Nurmijarvi in July |
| August | 20° / 14° | 7 | 24 | 0 | 118 mm | Ok | Nurmijarvi in August |
| September | 15° / 11° | 7 | 23 | 0 | 94 mm | Ok | Nurmijarvi in September |
| October | 9° / 6° | 9 | 19 | 3 | 104 mm | Awful | Nurmijarvi in October |
| November | 5° / 2° | 9 | 13 | 8 | 94 mm | Awful | Nurmijarvi in November |
| December | 1° / -2° | 9 | 6 | 17 | 96 mm | Awful | Nurmijarvi in December |