Lapland (Rovaniemi)
September
Weather in Lapland for September 2025
Your guide to Lapland weather in September - trends and predictions
Snowfall in Lapland during September is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Lapland at the beginning of September is 13.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.4 °C by the end of September.
Lapland in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 64.4 mm.
Snow Forecast ❄️
Temperatures
Rain 🌧️
11
Dry days
18
Rainy days
1
Snow days
11°/5°
Temperatures
16 km/h
Avg max wind
82 %
Avg humidity
Lapland in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2 12° | 3  13° | 4  13° | 5 15° | 6 14° | 7 14° |
| 8  15° | 9  16° | 10  16° | 11 14° | 12 15° | 13  11° | 14 10° |
| 15 10° | 16  10° | 17 11° | 18 10° | 19 11° | 20 9° | 21 7° |
| 22 10° | 23 10° | 24 10° | 25 10° | 26 11° | 27 9° | 28 10° |
| 29 9° | 30 7° |
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Temperatures trend during September in Lapland
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. | Moderate rain at times | 11° /7° | 7.5 mm | 0 cm | |
| 2 Sept. | Moderate rain at times | 12° /6° | 3 mm | 0 cm | |
| 3 Sept. | Light rain shower | 13° /6° | 1.3 mm | 0 cm | |
| 4 Sept. | Overcast | 13° /6° | 3.2 mm | 0 cm | |
| 5 Sept. | Overcast | 15° /7° | 1.2 mm | 0 cm | |
| 6 Sept. | Overcast | 14° /6° | 0.1 mm | 0 cm | |
| 7 Sept. | Overcast | 14° /6° | 1.5 mm | 0 cm | |
| 8 Sept. | Fog | 15° /7° | 0.7 mm | 0 cm | |
| 9 Sept. | Partly cloudy | 16° /7° | 0.4 mm | 0 cm | |
| 10 Sept. | Sunny | 16° /8° | 0 mm | 0 cm | |
| 11 Sept. | Overcast | 14° /7° | 0.4 mm | 0 cm | |
| 12 Sept. | Overcast | 15° /7° | 0.4 mm | 0 cm | |
| 13 Sept. | Heavy rain at times | 11° /5° | 4.9 mm | 0 cm | |
| 14 Sept. | Moderate or heavy rain shower | 10° /4° | 5.7 mm | 0 cm | |
| 15 Sept. | Overcast | 10° /4° | 1.7 mm | 0 cm | |
| 16 Sept. | Cloudy | 10° /4° | 0.6 mm | 0 cm | |
| 17 Sept. | Overcast | 11° /4° | 2.7 mm | 0 cm | |
| 18 Sept. | Overcast | 10° /4° | 0.2 mm | 0 cm | |
| 19 Sept. | Overcast | 11° /5° | 5.8 mm | 0 cm | |
| 20 Sept. | Sunny | 9° /2° | 2.2 mm | 0 cm | |
| 21 Sept. | Overcast | 7° /1° | 1.3 mm | 0.2 cm | |
| 22 Sept. | Overcast | 10° /3° | 0.1 mm | 0 cm | |
| 23 Sept. | Patchy rain possible | 10° /5° | 2.2 mm | 0 cm | |
| 24 Sept. | Patchy rain possible | 10° /4° | 3 mm | 0 cm | |
| 25 Sept. | Patchy rain possible | 10° /5° | 5.3 mm | 0 cm | |
| 26 Sept. | Partly cloudy | 11° /5° | 2 mm | 0 cm | |
| 27 Sept. | Patchy rain possible | 9° /5° | 5 mm | 0 cm | |
| 28 Sept. | Cloudy | 10° /4° | 0.7 mm | 0 cm | |
| 29 Sept. | Overcast | 9° /3° | 0.4 mm | 0 cm | |
| 30 Sept. | Overcast | 7° /3° | 1 mm | 0 cm | |
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Important Notice
Our weather forecast for Lapland 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 Lapland forecast closer to your planned date for the most up-to-date weather information.
Lapland in September - FAQ
What are the expected maximum and minimum temperatures in Lapland during September?
During September, expect a variety of temperatures with highs around 11° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Lapland during September?
Moderate rainfall is anticipated in Lapland during September, with a total of 64.4 mm spread over approximately 18 days. Considering plans for rainy days is advisable.
Will it snow in Lapland in September 2025?
Lapland typically sees 0.185 cm of snowfall during September.
What are the typical wind conditions in Lapland during September?
The average wind speed in Lapland during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Lapland snow forecast September 2025
Track daily snowfall levels and discover Lapland’s snowy potential this September ❄️
September rainfall patterns in Lapland
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