Dalarna (Idre)
September
Weather in Dalarna for September 2025
Your guide to Dalarna weather in September - trends and predictions
In general, the average temperature in Dalarna at the beginning of September is 16.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9 °C by the end of September.
The climate of Dalarna in September is notably wet, with an average of 15 rainy days, and a total of 54.9 mm of precipitation.
Temperatures
Rain 🌧️
15
Dry days
15
Rainy days
0
Snow days
13°/5°
Temperatures
18 km/h
Avg max wind
80 %
Avg humidity
Dalarna in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  13° | 3  12° | 4  19° | 5 18° | 6 19° | 7  19° |
| 8 20° | 9 19° | 10 15° | 11 14° | 12 12° | 13  9° | 14 10° |
| 15 13° | 16  11° | 17 11° | 18 14° | 19  15° | 20 14° | 21 14° |
| 22 12° | 23 11° | 24 9° | 25 9° | 26 10° | 27 8° | 28 9° |
| 29 8° | 30  10° |
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Temperatures trend during September in Dalarna
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. | Light rain shower | 17° /6° | 1.9 mm | 0 cm | |
| 2 Sept. | Sunny | 13° /5° | 1.2 mm | 0 cm | |
| 3 Sept. | Overcast | 12° /5° | 2.1 mm | 0 cm | |
| 4 Sept. | Partly cloudy | 19° /7° | 0.2 mm | 0 cm | |
| 5 Sept. | Overcast | 18° /8° | 0 mm | 0 cm | |
| 6 Sept. | Overcast | 19° /6° | 0 mm | 0 cm | |
| 7 Sept. | Mist | 19° /8° | 0 mm | 0 cm | |
| 8 Sept. | Partly cloudy | 20° /9° | 0 mm | 0 cm | |
| 9 Sept. | Mist | 19° /10° | 3.8 mm | 0 cm | |
| 10 Sept. | Patchy rain possible | 15° /7° | 5.3 mm | 0 cm | |
| 11 Sept. | Fog | 14° /7° | 2.9 mm | 0 cm | |
| 12 Sept. | Overcast | 12° /4° | 1.3 mm | 0 cm | |
| 13 Sept. | Cloudy | 9° /3° | 0.3 mm | 0 cm | |
| 14 Sept. | Overcast | 10° /1° | 0.1 mm | 0 cm | |
| 15 Sept. | Overcast | 13° /2° | 0 mm | 0 cm | |
| 16 Sept. | Light rain | 11° /7° | 3.2 mm | 0 cm | |
| 17 Sept. | Partly cloudy | 11° /3° | 0.1 mm | 0 cm | |
| 18 Sept. | Light drizzle | 14° /3° | 1.8 mm | 0 cm | |
| 19 Sept. | Moderate or heavy rain with thunder | 15° /5° | 7.3 mm | 0 cm | |
| 20 Sept. | Patchy rain possible | 14° /5° | 0.1 mm | 0 cm | |
| 21 Sept. | Light rain shower | 14° /8° | 1.3 mm | 0 cm | |
| 22 Sept. | Light rain shower | 12° /8° | 7.8 mm | 0 cm | |
| 23 Sept. | Mist | 11° /5° | 0 mm | 0 cm | |
| 24 Sept. | Patchy rain possible | 9° /4° | 6.6 mm | 0 cm | |
| 25 Sept. | Light drizzle | 9° /2° | 3.7 mm | 0 cm | |
| 26 Sept. | Partly cloudy | 10° /3° | 0 mm | 0 cm | |
| 27 Sept. | Light rain shower | 8° /2° | 2.8 mm | 0 cm | |
| 28 Sept. | Light rain shower | 9° /1° | 0.6 mm | 0.1 cm | |
| 29 Sept. | Patchy rain possible | 8° /2° | 0.1 mm | 0 cm | |
| 30 Sept. | Patchy light rain with thunder | 10° /0° | 0.5 mm | 0 cm | |
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Important Notice
Our weather forecast for Dalarna 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 Dalarna forecast closer to your planned date for the most up-to-date weather information.
Dalarna in September - FAQ
What are the expected maximum and minimum temperatures in Dalarna during September?
During September, expect a variety of temperatures with highs around 13° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Dalarna during September?
Moderate rainfall is anticipated in Dalarna during September, with a total of 54.9 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
Will it snow in Dalarna in September 2025?
Dalarna typically sees 0.05 cm of snowfall during September.
What are the typical wind conditions in Dalarna during September?
The average wind speed in Dalarna during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Dalarna snow forecast September 2025
Track daily snowfall levels and discover Dalarna’s snowy potential this September ❄️
September rainfall patterns in Dalarna
Explore the daily rainfall trends and prepare for Dalarnas September weather 💧
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