Kemi-Tornio (Kemi)
September
Weather in Kemi-Tornio for September 2026
Your guide to Kemi-Tornio weather in September - trends and predictions
In general, the average temperature in Kemi-Tornio at the beginning of September is 15.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.1 °C by the end of September.
Kemi-Tornio in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 91.4 mm.
Temperatures
Rain 🌧️
12
Dry days
18
Rainy days
0
Snow days
13°/9°
Temperatures
27 km/h
Avg max wind
83 %
Avg humidity
Kemi-Tornio Weather September
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Temperatures trend during September in Kemi-Tornio
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September weather in Kemi-Tornio day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light drizzle | 15° /12° | 4.6 mm | 4 | |
| 2 Sept. |  Moderate or heavy rain shower | 16° /12° | 5.2 mm | 4 | |
| 3 Sept. |  Light rain shower | 15° /12° | 9.7 mm | 4 | |
| 4 Sept. | Moderate or heavy rain shower | 16° /12° | 4.8 mm | 4 | |
| 5 Sept. | Light rain shower | 15° /12° | 1.9 mm | 4 | |
| 6 Sept. |  Partly cloudy | 15° /11° | 0.1 mm | 4 | |
| 7 Sept. | Partly cloudy | 16° /12° | 1.4 mm | 4 | |
| 8 Sept. |  Cloudy | 15° /12° | 2.1 mm | 4 | |
| 9 Sept. | Partly cloudy | 16° /13° | 0 mm | 4 | |
| 10 Sept. |  Overcast | 16° /12° | 1 mm | 4 | |
| 11 Sept. | Partly cloudy | 16° /12° | 2.1 mm | 4 | |
| 12 Sept. | Overcast | 15° /12° | 0.8 mm | 4 | |
| 13 Sept. | Cloudy | 14° /11° | 0.3 mm | 3 | |
| 14 Sept. | Partly cloudy | 13° /8° | 0 mm | 3 | |
| 15 Sept. | Overcast | 13° /7° | 5.6 mm | 3 | |
| 16 Sept. | Light rain shower | 12° /9° | 2.5 mm | 3 | |
| 17 Sept. | Overcast | 12° /8° | 1 mm | 3 | |
| 18 Sept. | Cloudy | 12° /8° | 0.7 mm | 3 | |
| 19 Sept. | Partly cloudy | 13° /9° | 7.6 mm | 4 | |
| 20 Sept. | Light rain shower | 12° /5° | 3.5 mm | 3 | |
| 21 Sept. | Light drizzle | 10° /5° | 7 mm | 3 | |
| 22 Sept. | Overcast | 12° /6° | 3 mm | 3 | |
| 23 Sept. | Light rain shower | 10° /6° | 3.5 mm | 2 | |
| 24 Sept. | Overcast | 11° /6° | 4 mm | 3 | |
| 25 Sept. | Light rain | 13° /8° | 4 mm | 3 | |
| 26 Sept. |  Thundery outbreaks possible | 12° /8° | 2.3 mm | 3 | |
| 27 Sept. | Light drizzle | 11° /7° | 7.4 mm | 3 | |
| 28 Sept. |  Mist | 11° /8° | 0.2 mm | 3 | |
| 29 Sept. | Light rain shower | 10° /8° | 1.4 mm | 3 | |
| 30 Sept. |  Sunny | 10° /7° | 0.4 mm | 3 | |
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Important Notice
Our weather forecast for Kemi-Tornio 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 Kemi-Tornio forecast closer to your planned date for the most up-to-date weather information.
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Kemi-Tornio in September - FAQ
What are the expected maximum and minimum temperatures in Kemi-Tornio during September?
During September, expect a variety of temperatures with highs around 13° and lows near 9°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kemi-Tornio during September?
Moderate rainfall is anticipated in Kemi-Tornio during September, with a total of 91.4 mm spread over approximately 18 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Kemi-Tornio during September?
The average wind speed in Kemi-Tornio during September is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Kemi-Tornio
Explore the daily rainfall trends and prepare for Kemi-Tornios September weather 💧
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