Click on a day for an hourly weather forecast
The weather in Narvik in September is very cold with temperatures between 3°C and 10°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Narvik. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Narvik can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Narvik in September 2025.
If you’re planning to visit Narvik in the near future, we highly recommend that you review the 14 day weather forecast for Narvik before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -7° / -13° | 9 | 6 | 19 | 136 mm | Awful | Narvik in January |
| February | -7° / -13° | 7 | 5 | 18 | 142 mm | Awful | Narvik in February |
| March | -3° / -11° | 9 | 1 | 23 | 169 mm | Awful | Narvik in March |
| April | 1° / -8° | 10 | 4 | 17 | 117 mm | Awful | Narvik in April |
| May | 4° / -3° | 9 | 14 | 8 | 96 mm | Awful | Narvik in May |
| June | 10° / 4° | 11 | 18 | 1 | 120 mm | Bad | Narvik in June |
| July | 15° / 8° | 10 | 21 | 0 | 146 mm | Ok | Narvik in July |
| August | 14° / 6° | 8 | 23 | 0 | 116 mm | Ok | Narvik in August |
| September | 10° / 3° | 11 | 18 | 1 | 158 mm | Bad | Narvik in September |
| October | 3° / -2° | 12 | 11 | 9 | 142 mm | Awful | Narvik in October |
| November | -3° / -7° | 11 | 6 | 14 | 135 mm | Awful | Narvik in November |
| December | -6° / -11° | 8 | 5 | 19 | 139 mm | Awful | Narvik in December |