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The temperatures in Arjeplog in September are quite cold with temperatures between 5°C and 10°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Arjeplog 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 Arjeplog can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Arjeplog in September 2025.
If you’re planning to visit Arjeplog in the near future, we highly recommend that you review the 14 day weather forecast for Arjeplog before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -9° / -13° | 3 | 6 | 23 | 61 mm | Awful | Arjeplog in January |
| February | -8° / -14° | 3 | 6 | 20 | 53 mm | Awful | Arjeplog in February |
| March | -4° / -10° | 4 | 6 | 21 | 46 mm | Awful | Arjeplog in March |
| April | 1° / -6° | 4 | 10 | 16 | 44 mm | Awful | Arjeplog in April |
| May | 7° / 1° | 7 | 15 | 9 | 77 mm | Awful | Arjeplog in May |
| June | 13° / 7° | 6 | 23 | 1 | 93 mm | Ok | Arjeplog in June |
| July | 17° / 10° | 8 | 23 | 0 | 131 mm | Ok | Arjeplog in July |
| August | 15° / 9° | 6 | 25 | 0 | 103 mm | Good | Arjeplog in August |
| September | 10° / 5° | 7 | 21 | 2 | 88 mm | Awful | Arjeplog in September |
| October | 3° / -1° | 6 | 13 | 12 | 80 mm | Awful | Arjeplog in October |
| November | -3° / -5° | 5 | 7 | 18 | 63 mm | Awful | Arjeplog in November |
| December | -6° / -10° | 4 | 5 | 23 | 72 mm | Awful | Arjeplog in December |