Weather in Tromsø for September 2024
So far, September 2024 in Tromsø is slightly warmer than the historical average by 1.5 °C.
The forecast for the next days in Tromsø predicts temperatures to be around 7 °C, close to the historical average.
In general, the average temperature in Tromsø at the beginning of September is 13.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 7.3 °C by the end of September.
Tromsø experiences an exceptionally high level of rainfall in September, with more than 20 rainy days on average.
Is September a good time to visit Tromsø? check out the best time to travel to Tromsø page.
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Tromsø in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | ||||||
| 2  15° | 3 15° | 4  13° | 5 10° | 6 13° | 7 12° | 8  16° |
| 9 17° | 10 16° | 11 13° | 12  14° | 13  10° | 14  7° | 15  10° |
| 16 11° | 17 8° | 18 8° | 19 13° | 20 7° | 21 6° | 22 4° |
| 23 6° | 24 6° | 25 9° | 26 8° | 27 6° | 28 7° | 29 8° |
| 30 7° |
You can click on date
Temperatures trend during September in Tromsø
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 14° /9° | 0 mm | 5 | |
| 2 Sept. | Light rain shower | 15° /9° | 0.3 mm | 4 | |
| 3 Sept. | Light rain shower | 15° /8° | 5.4 mm | 4 | |
| 4 Sept. | Moderate or heavy rain shower | 13° /7° | 25.4 mm | 4 | |
| 5 Sept. | Light rain shower | 10° /8° | 23.1 mm | 3 | |
| 6 Sept. | Light rain shower | 13° /8° | 7.4 mm | 3 | |
| 7 Sept. | Patchy rain possible | 12° /9° | 2.6 mm | 3 | |
| 8 Sept. | Light rain | 16° /11° | 3.9 mm | 4 | |
| 9 Sept. | Patchy rain possible | 17° /12° | 4.3 mm | 4 | |
| 10 Sept. | Light rain shower | 16° /10° | 8.4 mm | 4 | |
| 11 Sept. | Light rain shower | 13° /9° | 6.9 mm | 4 | |
| 12 Sept. | Moderate rain | 14° /8° | 3.6 mm | 4 | |
| 13 Sept. | Overcast | 10° /5° | 0.5 mm | 3 | |
| 14 Sept. | Fog | 7° /4° | 0.1 mm | 2 | |
| 15 Sept. | Sunny | 10° /4° | 0 mm | 3 | |
| 16 Sept. | Partly cloudy | 11° /6° | 0.7 mm | 4 | |
| 17 Sept. | Light rain shower | 8° /4° | 5.9 mm | 2 | |
| 18 Sept. | Moderate rain | 8° /4° | 18.3 mm | 3 | |
| 19 Sept. | Moderate rain | 13° /6° | 7.6 mm | 1 | |
| 20 Sept. | Moderate rain | 7° /5° | 12.8 mm | 1 | |
| 21 Sept. | Moderate rain | 6° /4° | 13.3 mm | 1 | |
| 22 Sept. | Patchy rain possible | 4° /3° | 3.2 mm | 1 | |
| 23 Sept. | Overcast | 6° /3° | 0.1 mm | 1 | |
| 24 Sept. | Patchy rain possible | 6° /4° | 1.4 mm | 1 | |
| 25 Sept. | Patchy rain possible | 9° /6° | 1.8 mm | 2 | |
| 26 Sept. | Patchy rain possible | 8° /4° | 4.7 mm | 2 | |
| 27 Sept. | Patchy rain possible | 6° /3° | 0.6 mm | 1 | |
| 28 Sept. | Patchy rain possible | 7° /4° | 0.9 mm | 1 | |
| 29 Sept. | Overcast | 8° /5° | 0.1 mm | 2 | |
| 30 Sept. | Patchy rain possible | 7° /7° | 0.3 mm | 2 | |
| Next | |||||
Tromsø in September - FAQ
What to pack to Tromsø in September?
As you prepare for your trip to Tromsø in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Tromsø, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
Quick links
Where is Tromsø?Get accurate weather forecasts for Tromsø, located at latitude 69.649 and longitude 18.955. Stay updated with localized weather information tailored for Tromsø.