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Weather in Sirkka for September 2026

Your guide to Sirkka weather in September - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Sirkka usually enjoys a light touch of snow in September.
    According to Sirkka snow forecast for September 2026, no snow is expected in the next 2 weeks.

    • Temperatures

  • Until now, September 2026 in Sirkka has been significantly cooler than historical averages by 5.1 °C, with average temperature of 10.5 °C.

  • The forecast for the next days in Sirkka predicts a temperature of 10.1 °C, which is cooler than the historical average.

  • In general, the average temperature in Sirkka at the beginning of September is 15.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9 °C by the end of September.

    • Rain 🌧️

  • The climate of Sirkka in September is notably wet, with an average of 13 rainy days, and a total of 58.2 mm of precipitation.

Average dry days
15
Dry days
Average rainy days
13
Rainy days
Average snowy days
2
Snow days
Average temperatures
13°/6°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Sirkka Weather September

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

Temperatures trend during September in Sirkka

See the weather trend as well as the moving average line

September weather in Sirkka day by day

Click on a date for more information
August October
Date Weather Temperatures Rain Snow More
1 Sept. Sunny
Sunny
 17° /8° 4.2 mm 0 cm
2 Sept. Fog
Fog
 17° /8° 0.5 mm 0 cm
3 Sept. Light rain shower
Light rain shower
 16° /9° 4.7 mm 0 cm
4 Sept. Overcast
Overcast
 16° /7° 1.1 mm 0 cm
5 Sept. Patchy rain possible
Patchy rain possible
 15° /7° 0.2 mm 0 cm
6 Sept. Sunny
Sunny
 15° /6° 0 mm 0 cm
7 Sept. Cloudy
Cloudy
 14° /6° 0.3 mm 0 cm
8 Sept. Patchy rain possible
Patchy rain possible
 16° /7° 8.2 mm 0 cm
9 Sept. Patchy rain possible
Patchy rain possible
 16° /8° 0.1 mm 0 cm
10 Sept. Partly cloudy
Partly cloudy
 15° /8° 0.9 mm 0 cm
11 Sept. Light rain shower
Light rain shower
 15° /7° 0.8 mm 0 cm
12 Sept. Patchy rain possible
Patchy rain possible
 16° /9° 0.5 mm 0 cm
13 Sept. Mist
Mist
 10° /5° 5.6 mm 0 cm
14 Sept. Sunny
Sunny
 11° /3° 0 mm 0 cm
15 Sept. Overcast
Overcast
 11° /3° 0.2 mm 0 cm
16 Sept. Light rain shower
Light rain shower
 9° /7° 13.7 mm 0 cm
17 Sept. Light rain shower
Light rain shower
 10° /8° 7.4 mm 0 cm
18 Sept. Light rain shower
Light rain shower
 10° /8° 3.9 mm 0 cm
19 Sept. Fog
Fog
 8° /6° 0.9 mm 0 cm
20 Sept. Light rain shower
Light rain shower
 7° /6° 6.2 mm 0 cm
21 Sept. Patchy rain possible
Patchy rain possible
 11° /6° 2.5 mm 0 cm
22 Sept. Partly cloudy
Partly cloudy
 10° /4° 0.3 mm 0 cm
23 Sept. Overcast
Overcast
 12° /4° 0.1 mm 0 cm
24 Sept. Mist
Mist
 11° /8° 0 mm 0 cm
25 Sept. Fog
Fog
 11° /8° 0.1 mm 0 cm
26 Sept. Fog
Fog
 10° /8° 0.6 mm 0 cm
27 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 8° /3° 1.5 mm 0.9 cm
28 Sept. Light snow showers
Light snow showers
 7° /1° 1.5 mm 1 cm
29 Sept. Partly cloudy
Partly cloudy
 9° /2° 0 mm 0 cm
30 Sept. Patchy rain possible
Patchy rain possible
 7° /1° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Sirkka 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 Sirkka forecast closer to your planned date for the most up-to-date weather information.
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Sirkka in September - FAQ

What are the expected maximum and minimum temperatures in Sirkka during September?
During September, expect a variety of temperatures with highs around 13° and lows near 6°, suitable for diverse activities and preferences.

How much rainfall should be expected in Sirkka during September?
Moderate rainfall is anticipated in Sirkka during September, with a total of 58.2 mm spread over approximately 13 days. Considering plans for rainy days is advisable.

Will it snow in Sirkka in September 2026?
Sirkka experiences an average snowfall of 2 cm during September, occurring over 2 days.

What are the typical wind conditions in Sirkka during September?
The average wind speed in Sirkka during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

Sirkka snow forecast September 2026

Track daily snowfall levels and discover Sirkka’s snowy potential this September ❄️
On average, Sirkka sees 2 snowy days during September, with approximately 2 cm of total snowfall.

September rainfall patterns in Sirkka

Explore the daily rainfall trends and prepare for Sirkkas September weather 💧
Typically, Sirkka has 13 rainy days in September with a total of 58.2 mm of rainfall.

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Location coordinates Where is Sirkka?

Get accurate weather forecasts for Sirkka, located at latitude 67.808 and longitude 24.801. Stay updated with localized weather information tailored for Sirkka.

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