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Weather in Undersåker for September 2026

Your guide to Undersåker weather in September - trends and predictions

    Snow Forecast ❄️

  • Undersåker typically experiences moderate snowfall in September, with an average of 7 snowy days.

    • Temperatures

  • In general, the average temperature in Undersåker at the beginning of September is 16.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.3 °C by the end of September.

Average dry days
8
Dry days
Average rainy days
15
Rainy days
Average snowy days
7
Snow days
Average temperatures
12°/5°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Undersåker Weather September

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

Temperatures trend during September in Undersåker

See the weather trend as well as the moving average line

September weather in Undersåker 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
 17° /6° 0.3 mm 0 cm
2 Sept. Overcast
Overcast
 14° /7° 0.9 mm 0 cm
3 Sept. Overcast
Overcast
 14° /6° 3.6 mm 0 cm
4 Sept. Patchy rain possible
Patchy rain possible
 17° /7° 1.2 mm 0 cm
5 Sept. Light rain shower
Light rain shower
 17° /9° 6.5 mm 0 cm
6 Sept. Overcast
Overcast
 16° /9° 5.6 mm 0 cm
7 Sept. Overcast
Overcast
 20° /9° 2.3 mm 0 cm
8 Sept. Cloudy
Cloudy
 19° /8° 0 mm 0 cm
9 Sept. Cloudy
Cloudy
 20° /10° 1.5 mm 0 cm
10 Sept. Patchy light drizzle
Patchy light drizzle
 15° /9° 4.8 mm 0 cm
11 Sept. Light drizzle
Light drizzle
 14° /7° 7.7 mm 0 cm
12 Sept. Patchy rain possible
Patchy rain possible
 12° /4° 2.3 mm 0 cm
13 Sept. Patchy rain possible
Patchy rain possible
 9° /3° 0.1 mm 0 cm
14 Sept. Mist
Mist
 11° /1° 0 mm 0 cm
15 Sept. Partly cloudy
Partly cloudy
 11° /2° 6.3 mm 0 cm
16 Sept. Light rain shower
Light rain shower
 11° /3° 0.6 mm 0 cm
17 Sept. Mist
Mist
 10° /3° 1.1 mm 0 cm
18 Sept. Overcast
Overcast
 13° /3° 0.4 mm 0 cm
19 Sept. Light rain shower
Light rain shower
 14° /6° 1.4 mm 0 cm
20 Sept. Patchy rain possible
Patchy rain possible
 12° /4° 1 mm 0 cm
21 Sept. Light drizzle
Light drizzle
 9° /2° 9.1 mm 0.6 cm
22 Sept. Light rain shower
Light rain shower
 10° /3° 6 mm 0 cm
23 Sept. Patchy rain possible
Patchy rain possible
 8° /3° 4.2 mm 0.3 cm
24 Sept. Patchy rain possible
Patchy rain possible
 7° /2° 3 mm 0.8 cm
25 Sept. Light drizzle
Light drizzle
 9° /2° 2.6 mm 1.5 cm
26 Sept. Sunny
Sunny
 11° /2° 1.3 mm 1 cm
27 Sept. Light rain shower
Light rain shower
 10° /2° 0.7 mm 0 cm
28 Sept. Patchy rain possible
Patchy rain possible
 11° /2° 1.3 mm 1 cm
29 Sept. Light rain shower
Light rain shower
 8° /2° 2.1 mm 0.5 cm
30 Sept. Light rain shower
Light rain shower
 9° /1° 0.4 mm 0 cm
Next
Important Notice
Our weather forecast for Undersåker 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 Undersåker forecast closer to your planned date for the most up-to-date weather information.
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Undersåker in September - FAQ

What are the expected maximum and minimum temperatures in Undersåker during September?
During September, expect a variety of temperatures with highs around 12° and lows near 5°, suitable for diverse activities and preferences.

How much rainfall should be expected in Undersåker during September?
Moderate rainfall is anticipated in Undersåker during September, with a total of 78.2 mm spread over approximately 15 days. Considering plans for rainy days is advisable.

Will it snow in Undersåker in September 2026?
Undersåker experiences an average snowfall of 5.89667 cm during September, occurring over 7 days.

What are the typical wind conditions in Undersåker during September?
The average wind speed in Undersåker during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

Undersåker snow forecast September 2026

Track daily snowfall levels and discover Undersåker’s snowy potential this September ❄️
On average, Undersåker sees 7 snowy days during September, with approximately 5.9 cm of total snowfall.

September rainfall patterns in Undersåker

Explore the daily rainfall trends and prepare for Undersåkers September weather 💧
Typically, Undersåker has 15 rainy days in September with a total of 78.2 mm of rainfall.

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Location coordinates Where is Undersåker?

Get accurate weather forecasts for Undersåker, located at latitude 63.317 and longitude 13.248. Stay updated with localized weather information tailored for Undersåker.

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