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Weather in Moscow for September 2025

Your guide to Moscow weather in September - trends and predictions
  • In general, the average temperature in Moscow at the beginning of September is 23.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 21.1 °C by the end of September.

  • Moscow sees moderate rainfall in September, averaging 6 rainy days.

  • Is September a good time to visit Moscow? check out the best time to travel to Moscow page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
24
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/12°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
57 %
Avg humidity

Moscow in September average weather

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Temperatures trend during September in Moscow

See the weather trend as well as the moving average line
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September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Partly cloudy
Partly cloudy
29° /16° 0 mm 8
2 Sept. Light drizzle
Light drizzle
25° /16° 0.6 mm 6
3 Sept. Thundery outbreaks possible
Thundery outbreaks possible
25° /15° 3.2 mm 6
4 Sept. Overcast
Overcast
23° /14° 0 mm 6
5 Sept. Partly cloudy
Partly cloudy
22° /12° 0 mm 6
6 Sept. Patchy rain possible
Patchy rain possible
22° /12° 0.2 mm 6
7 Sept. Partly cloudy
Partly cloudy
21° /11° 0 mm 6
8 Sept. Patchy rain possible
Patchy rain possible
19° /11° 0.1 mm 5
9 Sept. Overcast
Overcast
23° /11° 0 mm 6
10 Sept. Overcast
Overcast
24° /15° 0 mm 6
11 Sept. Cloudy
Cloudy
24° /14° 0 mm 6
12 Sept. Partly cloudy
Partly cloudy
24° /15° 0 mm 6
13 Sept. Sunny
Sunny
24° /15° 0 mm 7
14 Sept. Partly cloudy
Partly cloudy
23° /13° 0 mm 6
15 Sept. Overcast
Overcast
24° /13° 0 mm 6
16 Sept. Partly cloudy
Partly cloudy
21° /12° 0 mm 6
17 Sept. Sunny
Sunny
22° /12° 0 mm 6
18 Sept. Cloudy
Cloudy
22° /13° 0 mm 5
19 Sept. Cloudy
Cloudy
20° /11° 0 mm 5
20 Sept. Patchy rain possible
Patchy rain possible
22° /12° 0.4 mm 6
21 Sept. Patchy rain possible
Patchy rain possible
22° /13° 0.5 mm 6
22 Sept. Partly cloudy
Partly cloudy
20° /11° 0 mm 5
23 Sept. Partly cloudy
Partly cloudy
20° /10° 0 mm 6
24 Sept. Partly cloudy
Partly cloudy
21° /11° 0 mm 5
25 Sept. Cloudy
Cloudy
22° /12° 2.3 mm 5
26 Sept. Overcast
Overcast
21° /12° 0 mm 5
27 Sept. Sunny
Sunny
21° /13° 0.2 mm 5
28 Sept. Sunny
Sunny
23° /14° 1 mm 6
29 Sept. Sunny
Sunny
23° /12° 0 mm 6
30 Sept. Sunny
Sunny
17° /11° 0 mm 5
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Important Notice
Our weather forecast for Moscow 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 Moscow forecast closer to your planned date for the most up-to-date weather information.

Moscow in September - FAQ

What are the expected maximum and minimum temperatures in Moscow during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Moscow during September?
Expect minimal rainfall in Moscow during September, with a total of 14.5 mm over approximately 6 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Moscow during September?
The average wind speed in Moscow during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Moscow in September?

As you prepare for your trip to Moscow in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Moscow, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

September rainfall patterns in Moscow

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

UV exposure in Moscow during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Moscow?

Get accurate weather forecasts for Moscow, located at latitude 55.752 and longitude 37.616. Stay updated with localized weather information tailored for Moscow.

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