Kemi-Tornio (Kemi)
September
Weather in Kemi-Tornio for September 2025
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 15.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.9 °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 in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  15° | 2  17° | 3  15° | 4 15° | 5 15° | 6  15° | 7 14° |
| 8  15° | 9 16° | 10  17° | 11 15° | 12 14° | 13 14° | 14 12° |
| 15 12° | 16 12° | 17 12° | 18 12° | 19 14° | 20 13° | 21 9° |
| 22 12° | 23 11° | 24 11° | 25 13° | 26  12° | 27 10° | 28  10° |
| 29 10° | 30 10° |
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Temperatures trend during September in Kemi-Tornio
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Light drizzle | 15° /12° | 6.9 mm | 4 | |
| 2 Sept. | Moderate or heavy rain shower | 17° /11° | 7.9 mm | 4 | |
| 3 Sept. | Light rain shower | 15° /12° | 8.2 mm | 4 | |
| 4 Sept. | Moderate or heavy rain shower | 15° /12° | 7.2 mm | 5 | |
| 5 Sept. | Light rain shower | 15° /11° | 2.6 mm | 4 | |
| 6 Sept. | Partly cloudy | 15° /10° | 0 mm | 4 | |
| 7 Sept. | Partly cloudy | 14° /11° | 0 mm | 4 | |
| 8 Sept. | Cloudy | 15° /12° | 0.5 mm | 4 | |
| 9 Sept. | Partly cloudy | 16° /13° | 0 mm | 5 | |
| 10 Sept. | Overcast | 17° /13° | 1.5 mm | 4 | |
| 11 Sept. | Partly cloudy | 15° /11° | 3.2 mm | 4 | |
| 12 Sept. | Overcast | 14° /11° | 1.1 mm | 4 | |
| 13 Sept. | Cloudy | 14° /10° | 0 mm | 3 | |
| 14 Sept. | Partly cloudy | 12° /7° | 0 mm | 4 | |
| 15 Sept. | Overcast | 12° /6° | 0 mm | 3 | |
| 16 Sept. | Light rain shower | 12° /9° | 1.1 mm | 4 | |
| 17 Sept. | Overcast | 12° /7° | 0.5 mm | 3 | |
| 18 Sept. | Cloudy | 12° /7° | 0 mm | 4 | |
| 19 Sept. | Light rain | 14° /10° | 11.4 mm | 4 | |
| 20 Sept. | Light rain shower | 13° /5° | 2.3 mm | 3 | |
| 21 Sept. | Light drizzle | 9° /4° | 2.1 mm | 3 | |
| 22 Sept. | Overcast | 12° /7° | 0.1 mm | 3 | |
| 23 Sept. | Light rain shower | 11° /8° | 5.3 mm | 3 | |
| 24 Sept. | Overcast | 11° /7° | 5.9 mm | 3 | |
| 25 Sept. | Light rain | 13° /9° | 5.9 mm | 3 | |
| 26 Sept. | Thundery outbreaks possible | 12° /8° | 3.4 mm | 3 | |
| 27 Sept. | Light drizzle | 10° /7° | 11.2 mm | 3 | |
| 28 Sept. | Mist | 10° /7° | 0.3 mm | 3 | |
| 29 Sept. | Light rain shower | 10° /7° | 2.1 mm | 3 | |
| 30 Sept. | Patchy rain possible | 10° /6° | 0.6 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.
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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Where is Kemi-Tornio?Get accurate weather forecasts for Kemi-Tornio, located at latitude 65.736 and longitude 24.564. Stay updated with localized weather information tailored for Kemi-Tornio.
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