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Kemi-Tornio (Kemi)
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Weather in Kemi-Tornio for September 2025

Your guide to Kemi-Tornio weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Kemi-Tornio has been nearly identical to the historical average, with a temperature of 15.4 °C (showing only a slight deviation of 0.2 °C).

  • The forecast for the next days in Kemi-Tornio predicts a temperature of 8.8 °C, which is cooler than the historical average.

  • 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 6.7 °C by the end of September.

    • Rain 🌧️

  • Kemi-Tornio in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 91.4 mm.

Average dry days
12
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
13°/9°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Kemi-Tornio Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light drizzle
15°
2
Moderate or heavy rain shower
16°
3
Light rain shower
15°
4
Moderate or heavy rain shower
16°
5
Light rain shower
15°
6
Partly cloudy
15°
7
Partly cloudy
16°
8
Cloudy
15°
9
Partly cloudy
16°
10
Overcast
16°
11
Partly cloudy
16°
12
Overcast
15°
13
Cloudy
14°
14
Partly cloudy
13°
15
Overcast
13°
16
Moderate rain
13°
17
Patchy rain possible
13°
18
Patchy rain possible
12°
19
Patchy rain possible
10°
20
Moderate rain
12°
21
Patchy rain possible
9°
22
Patchy rain possible
10°
23
Patchy rain possible
7°
24
Patchy rain possible
8°
25
Partly cloudy
7°
26
Overcast
6°
27
Partly cloudy
7°
28
Patchy rain possible
5°
29
Patchy rain possible
4°
30
Patchy rain possible
10°

Temperatures trend during September in Kemi-Tornio

See the weather trend as well as the moving average line

September weather in Kemi-Tornio day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light drizzle
Light drizzle
 15° /12° 4.6 mm 4
2 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /12° 5.2 mm 4
3 Sept. Light rain shower
Light rain shower
 15° /12° 9.7 mm 4
4 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /12° 4.8 mm 4
5 Sept. Light rain shower
Light rain shower
 15° /12° 1.9 mm 4
6 Sept. Partly cloudy
Partly cloudy
 15° /11° 0.1 mm 4
7 Sept. Partly cloudy
Partly cloudy
 16° /12° 1.4 mm 4
8 Sept. Cloudy
Cloudy
 15° /12° 2.1 mm 4
9 Sept. Partly cloudy
Partly cloudy
 16° /13° 0 mm 4
10 Sept. Overcast
Overcast
 16° /12° 1 mm 4
11 Sept. Partly cloudy
Partly cloudy
 16° /12° 2.1 mm 4
12 Sept. Overcast
Overcast
 15° /12° 0.8 mm 4
13 Sept. Cloudy
Cloudy
 14° /11° 0.3 mm 3
14 Sept. Partly cloudy
Partly cloudy
 13° /8° 0 mm 3
15 Sept. Overcast
Overcast
 13° /7° 5.6 mm 3
16 Sept. Moderate rain
Moderate rain
 13° /12° 8.3 mm 0.1
17 Sept. Patchy rain possible
Patchy rain possible
 13° /11° 1 mm 0.2
18 Sept. Patchy rain possible
Patchy rain possible
 12° /11° 1 mm 0.3
19 Sept. Patchy rain possible
Patchy rain possible
 10° /8° 0.1 mm 0.3
20 Sept. Moderate rain
Moderate rain
 12° /8° 6.5 mm 0.1
21 Sept. Patchy rain possible
Patchy rain possible
 9° /8° 0.5 mm 2
22 Sept. Patchy rain possible
Patchy rain possible
 10° /7° 0.8 mm 2
23 Sept. Patchy rain possible
Patchy rain possible
 7° /5° 0.4 mm 2
24 Sept. Patchy rain possible
Patchy rain possible
 8° /3° 0.2 mm 2
25 Sept. Partly cloudy
Partly cloudy
 7° /1° 0 mm 2
26 Sept. Overcast
Overcast
 6° /1° 0 mm 1
27 Sept. Partly cloudy
Partly cloudy
 7° /1° 0 mm 2
28 Sept. Patchy rain possible
Patchy rain possible
 5° /4° 2.4 mm 1
29 Sept. Patchy rain possible
Patchy rain possible
 4° /3° 4.6 mm 1
30 Sept. Patchy rain possible
Patchy rain possible
 10° /6° 0.6 mm 3
Next
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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Location coordinates 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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