Troms og Finnmark (Tromsø)
September
Weather in Troms og Finnmark for September 2027
Your guide to Troms og Finnmark weather in September - trends and predictions
In general, the average temperature in Troms og Finnmark at the beginning of September is 11.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 8.8 °C by the end of September.
Troms og Finnmark in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 122.8 mm.
Is September a good time to visit Troms og Finnmark? check out the best time to travel to Troms og Finnmark page.
Temperatures
Rain 🌧️
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14
Dry days
16
Rainy days
0
Snow days
10°/6°
Temperatures
19 km/h
Avg max wind
80 %
Avg humidity
Troms og Finnmark Weather September
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What’s the Weather Like in Troms og Finnmark This September?
Discover the average temperatures and weather trends across Troms og Finnmark’s cities this September.
Temperatures trend during September in Troms og Finnmark
See the weather trend as well as the moving average line
September weather in Troms og Finnmark day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 11° /7° | 4.1 mm | 0 cm | |
| 2 Sept. | Light rain | 12° /7° | 3 mm | 0 cm | |
| 3 Sept. | Light rain | 11° /7° | 3.5 mm | 0 cm | |
| 4 Sept. | Light rain | 11° /6° | 9.6 mm | 0 cm | |
| 5 Sept. | Light rain | 10° /7° | 8.8 mm | 0 cm | |
| 6 Sept. | Light rain | 11° /7° | 4 mm | 0 cm | |
| 7 Sept. |  Patchy rain possible | 12° /8° | 1.9 mm | 0 cm | |
| 8 Sept. | Light rain | 13° /9° | 4 mm | 0 cm | |
| 9 Sept. | Light rain | 13° /9° | 3.9 mm | 0 cm | |
| 10 Sept. | Light rain | 13° /8° | 4.6 mm | 0 cm | |
| 11 Sept. | Light rain | 13° /8° | 5 mm | 0 cm | |
| 12 Sept. | Patchy rain possible | 13° /7° | 2.2 mm | 0 cm | |
| 13 Sept. | Light rain | 10° /6° | 5.5 mm | 0 cm | |
| 14 Sept. | Light rain | 8° /5° | 3 mm | 0 cm | |
| 15 Sept. |  Overcast | 10° /5° | 0.3 mm | 0 cm | |
| 16 Sept. | Patchy rain possible | 11° /6° | 1.6 mm | 0 cm | |
| 17 Sept. | Light rain | 9° /5° | 4.5 mm | 0 cm | |
| 18 Sept. | Light rain | 8° /5° | 6.5 mm | 0 cm | |
| 19 Sept. | Patchy rain possible | 9° /4° | 1.4 mm | 0 cm | |
| 20 Sept. | Light rain | 7° /3° | 2.8 mm | 0 cm | |
| 21 Sept. | Light rain | 7° /3° | 4.9 mm | 0 cm | |
| 22 Sept. | Patchy rain possible | 8° /4° | 2.2 mm | 0 cm | |
| 23 Sept. | Light rain | 7° /5° | 5.3 mm | 0 cm | |
| 24 Sept. |  Moderate rain at times | 7° /4° | 5 mm | 0 cm | |
| 25 Sept. | Light rain | 8° /4° | 6.3 mm | 0 cm | |
| 26 Sept. | Light rain | 9° /5° | 7.4 mm | 0 cm | |
| 27 Sept. | Patchy rain possible | 10° /6° | 1.5 mm | 0 cm | |
| 28 Sept. | Patchy rain possible | 11° /6° | 0.4 mm | 0 cm | |
| 29 Sept. |  Light snow | 9° /6° | 7.3 mm | 1.9 cm | |
| 30 Sept. | Patchy rain possible | 8° /4° | 2 mm | 0.2 cm | |
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Important Notice
Our weather forecast for Troms og Finnmark in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Troms og Finnmark forecast closer to your planned date for the most up-to-date weather information.
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Troms og Finnmark in September - FAQ
What are the expected maximum and minimum temperatures in Troms og Finnmark during September?
During September, expect a variety of temperatures with highs around 10° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Troms og Finnmark during September?
Significant rainfall exceeding 122.8 mm is expected in Troms og Finnmark during September, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Troms og Finnmark in September 2027?
Troms og Finnmark typically sees 2.1 cm of snowfall during September.
What are the typical wind conditions in Troms og Finnmark during September?
The average wind speed in Troms og Finnmark during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
Troms og Finnmark snow forecast September 2027
Track daily snowfall levels and discover Troms og Finnmark’s snowy potential this September ❄️
September rainfall patterns in Troms og Finnmark
Explore the daily rainfall trends and prepare for Troms og Finnmarks September weather 💧
Typically, Troms og Finnmark has 16 rainy days in September with a total of 122.8 mm of rainfall.
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