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Weather in Russia for September 2025

Your guide to Russia weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Russia at the beginning of September is 18.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 16.4 °C by the end of September.

    • Rain 🌧️

  • The climate of Russia in September is notably wet, with an average of 14 rainy days, and a total of 48.8 mm of precipitation.

Average dry days
16
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/10°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
60 %
Avg humidity

Russia Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy rain shower
22°
2
Heavy rain at times
20°
3
Moderate or heavy rain shower
20°
4
Heavy rain at times
18°
5
Heavy rain at times
16°
6
Patchy rain possible
17°
7
Patchy rain possible
17°
8
Patchy rain possible
16°
9
Overcast
19°
10
Overcast
21°
11
Overcast
20°
12
Partly cloudy
21°
13
Sunny
22°
14
Partly cloudy
18°
15
Overcast
18°
16
Overcast
17°
17
Partly cloudy
18°
18
Sunny
18°
19
Overcast
16°
20
Patchy rain possible
16°
21
Heavy rain at times
16°
22
Patchy rain possible
15°
23
Heavy rain at times
16°
24
Overcast
16°
25
Moderate rain at times
16°
26
Moderate rain at times
16°
27
Patchy rain possible
17°
28
Overcast
17°
29
Partly cloudy
18°
30
Patchy rain possible
15°
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Temperatures trend during September in Russia

See the weather trend as well as the moving average line

September weather day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 22° /13° 3.4 mm 6
2 Sept. Heavy rain at times
Heavy rain at times
 20° /12° 1 mm 5
3 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /10° 3.1 mm 5
4 Sept. Heavy rain at times
Heavy rain at times
 18° /10° 0.6 mm 5
5 Sept. Heavy rain at times
Heavy rain at times
 16° /8° 1.1 mm 5
6 Sept. Patchy rain possible
Patchy rain possible
 17° /8° 0.2 mm 4
7 Sept. Patchy rain possible
Patchy rain possible
 17° /9° 0.7 mm 5
8 Sept. Patchy rain possible
Patchy rain possible
 16° /9° 0.7 mm 4
9 Sept. Overcast
Overcast
 19° /10° 0.2 mm 5
10 Sept. Overcast
Overcast
 21° /12° 0 mm 5
11 Sept. Overcast
Overcast
 20° /11° 0 mm 5
12 Sept. Partly cloudy
Partly cloudy
 21° /13° 0.6 mm 6
13 Sept. Sunny
Sunny
 22° /13° 0.7 mm 6
14 Sept. Partly cloudy
Partly cloudy
 18° /11° 0.7 mm 5
15 Sept. Overcast
Overcast
 18° /10° 0.2 mm 5
16 Sept. Overcast
Overcast
 17° /10° 1.2 mm 5
17 Sept. Partly cloudy
Partly cloudy
 18° /9° 0 mm 5
18 Sept. Sunny
Sunny
 18° /9° 1.4 mm 5
19 Sept. Overcast
Overcast
 16° /9° 2.6 mm 4
20 Sept. Patchy rain possible
Patchy rain possible
 16° /9° 5 mm 4
21 Sept. Heavy rain at times
Heavy rain at times
 16° /10° 5.1 mm 4
22 Sept. Patchy rain possible
Patchy rain possible
 15° /9° 0.9 mm 4
23 Sept. Heavy rain at times
Heavy rain at times
 16° /9° 1.9 mm 4
24 Sept. Overcast
Overcast
 16° /9° 8.3 mm 4
25 Sept. Moderate rain at times
Moderate rain at times
 16° /9° 3.7 mm 4
26 Sept. Moderate rain at times
Moderate rain at times
 16° /10° 2.1 mm 4
27 Sept. Patchy rain possible
Patchy rain possible
 17° /9° 0.3 mm 4
28 Sept. Overcast
Overcast
 17° /10° 2.8 mm 4
29 Sept. Partly cloudy
Partly cloudy
 18° /8° 0.2 mm 5
30 Sept. Patchy rain possible
Patchy rain possible
 15° /8° 0.2 mm 4
Next
Important Notice
Our weather forecast for Russia 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 Russia forecast closer to your planned date for the most up-to-date weather information.

Guide for Russia in September

In Russia, September marks the transition from summer to autumn, bringing noticeable changes in weather patterns across the country. At the beginning of the month, the weather in Russia varies depending on the region. In Moscow and St.

Petersburg, temperatures typically range from 12° to 18°, with occasional rainfall and increasing cloud cover. In Siberia, particularly in cities like Novosibirsk and Irkutsk, temperatures can drop significantly, ranging from 8° to 15°, and there may be early signs of frost in some areas.

By the end of September, the weather in Russia experiences further cooling. In Moscow and St. Petersburg, temperatures tend to decrease to around 8° to 14°, and the likelihood of rain increases.

In Siberia, temperatures continue to drop, with cities like Novosibirsk and Irkutsk experiencing temperatures ranging from 5° to 12°. Additionally, the first snowfalls may occur in some parts of Siberia towards the end of the month.

Overall, September in Russia showcases the gradual transition from mild late summer conditions to cooler autumn weather, making it an ideal time to experience the changing landscapes and cultural attractions across the country.

Have you visited Russia in September? Share your experience by writing a review.

Russia in September - FAQ

What are the expected maximum and minimum temperatures in Russia during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Russia during September?
In September, Russia can expect light to moderate rainfall, totaling 48.8 mm across approximately 14 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Russia during September?
The average wind speed in Russia during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Russia

Explore the daily rainfall trends and prepare for Russias September weather 💧

UV exposure in Russia during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Regions in Russia
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DagestanKrasnodar KraiMoscowMurmanskSakhaSt.-Petersburg
Top locations in Russia
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KhasavyurtMoscowMurmanskSaint PetersburgSochiYakutsk
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Get accurate weather forecasts for Russia, located at latitude 55.752 and longitude 37.616. Stay updated with localized weather information tailored for Russia.

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