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Weather in Dalarna for September 2025

Your guide to Dalarna weather in September - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Dalarna during September is quite rare, with fewer than 2 snowy days on average.
    According to Dalarna snow forecast for September 2025, 5 snowy days are expected until the end of the month. The closest date with snow is Saturday, 20 September.

    • Temperatures

  • Until now, September 2025 in Dalarna is slightly cooler than the historical average by -1.1 °C.

  • The forecast for the next days in Dalarna predicts a temperature of 6.7 °C, which is cooler than the historical average.

  • In general, the average temperature in Dalarna at the beginning of September is 16.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 3.7 °C by the end of September.

    • Rain 🌧️

  • 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.

Average dry days
15
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
13°/5°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Dalarna Weather September

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

What’s the Weather Like in Dalarna This September?

Discover the average temperatures and weather trends across Dalarna’s cities this September.
Patchy rain possibleIdre13 °C / 5 °CPatchy rain possibleGrövelsjön12 °C / 4 °CMore Locations

Temperatures trend during September in Dalarna

See the weather trend as well as the moving average line

September weather in Dalarna day by day

Click on a date for more information
August October
Date Weather Temperatures Rain Snow More
1 Sept. Light rain shower
Light rain shower
 16° /6° 1.3 mm 0 cm
2 Sept. Sunny
Sunny
 14° /7° 1 mm 0 cm
3 Sept. Overcast
Overcast
 13° /6° 3.9 mm 0 cm
4 Sept. Partly cloudy
Partly cloudy
 18° /8° 0.9 mm 0 cm
5 Sept. Overcast
Overcast
 17° /8° 2.5 mm 0 cm
6 Sept. Overcast
Overcast
 16° /7° 3.8 mm 0 cm
7 Sept. Partly cloudy
Partly cloudy
 19° /8° 0 mm 0 cm
8 Sept. Partly cloudy
Partly cloudy
 19° /9° 0 mm 0 cm
9 Sept. Light rain shower
Light rain shower
 18° /9° 3.3 mm 0 cm
10 Sept. Patchy rain possible
Patchy rain possible
 16° /8° 4 mm 0 cm
11 Sept. Fog
Fog
 14° /8° 9.3 mm 0 cm
12 Sept. Overcast
Overcast
 12° /5° 1.8 mm 0 cm
13 Sept. Patchy rain possible
Patchy rain possible
 10° /4° 0.3 mm 0 cm
14 Sept. Overcast
Overcast
 10° /2° 0.7 mm 0 cm
15 Sept. Overcast
Overcast
 12° /4° 4.4 mm 0 cm
16 Sept. Patchy rain possible
Patchy rain possible
 10° /8° 3.4 mm 0 cm
17 Sept. Patchy rain possible
Patchy rain possible
 11° /4° 0.2 mm 0 cm
18 Sept. Patchy rain possible
Patchy rain possible
 12° /4° 3.1 mm 0 cm
19 Sept. Patchy rain possible
Patchy rain possible
 13° /4° 0.2 mm 0 cm
20 Sept. Patchy rain possible
Patchy rain possible
 10° /3° 1.8 mm 0.8 cm
21 Sept. Patchy rain possible
Patchy rain possible
 8° /1° 3.2 mm 2 cm
22 Sept. Patchy rain possible
Patchy rain possible
 8° /0° 0 mm 0 cm
23 Sept. Partly cloudy
Partly cloudy
 6° /0° 0 mm 0 cm
24 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 4° /-1° 2 mm 0 cm
25 Sept. Patchy rain possible
Patchy rain possible
 2° /0° 2.1 mm 0 cm
26 Sept. Light snow
Light snow
 1° /-1° 1 mm 0.4 cm
27 Sept. Moderate snow
Moderate snow
 1° /0° 1.2 mm 0.8 cm
28 Sept. Patchy rain possible
Patchy rain possible
 3° /1° 0 mm 0 cm
29 Sept. Partly cloudy
Partly cloudy
 5° /-1° 0 mm 0 cm
30 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 10° /0° 0.5 mm 0 cm
Next
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.
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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 💧
Provinces in Dalarna
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Älvdalens kommun
Top locations in Dalarna
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GrövelsjönIdre
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Location coordinates Where is Dalarna?

Get accurate weather forecasts for Dalarna, located at latitude 61.858 and longitude 12.714. Stay updated with localized weather information tailored for Dalarna.

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