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The temperatures in Lapland in September are quite cold with temperatures between 5°C and 11°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Lapland 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.
Please note that Lapland can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Lapland in September 2025.
If you’re planning to visit Lapland in the near future, we highly recommend that you review the 14 day weather forecast for Lapland before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -9° / -14° | 1 | 6 | 24 | 59 mm | Awful | Lapland in January |
| February | -8° / -13° | 1 | 6 | 21 | 54 mm | Awful | Lapland in February |
| March | -3° / -10° | 5 | 5 | 23 | 62 mm | Awful | Lapland in March |
| April | 1° / -4° | 7 | 4 | 21 | 58 mm | Awful | Lapland in April |
| May | 10° / 3° | 8 | 15 | 8 | 78 mm | Awful | Lapland in May |
| June | 16° / 8° | 8 | 21 | 1 | 97 mm | Ok | Lapland in June |
| July | 20° / 11° | 7 | 24 | 0 | 99 mm | Ok | Lapland in July |
| August | 17° / 9° | 7 | 24 | 0 | 96 mm | Ok | Lapland in August |
| September | 11° / 5° | 7 | 22 | 1 | 77 mm | Bad | Lapland in September |
| October | 3° / -1° | 7 | 13 | 11 | 77 mm | Awful | Lapland in October |
| November | -2° / -5° | 6 | 6 | 18 | 74 mm | Awful | Lapland in November |
| December | -6° / -10° | 3 | 4 | 25 | 67 mm | Awful | Lapland in December |