Moscow
September
Weather in Moscow for September 2025
Your guide to Moscow weather in September - trends and predictions
Пожарная опасность - See hour by hour.
Until now, September 2025 in Moscow has been nearly identical to the historical average, with a temperature of 20 °C (showing only a slight deviation of 0.5 °C).
The forecast for the upcoming days in Moscow predicts a temperature of 20.6 °C, which is slightly above the historical average.
In general, the average temperature in Moscow at the beginning of September is 19 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 19.1 °C by the end of September.
The climate of Moscow in September is notably wet, with an average of 14 rainy days, and a total of 48.8 mm of precipitation.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
16
Dry days
14
Rainy days
0
Snow days
17°/10°
Temperatures
16 km/h
Avg max wind
60 %
Avg humidity
Moscow Weather September
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Temperatures trend during September in Moscow
See the weather trend as well as the moving average line
September weather in Moscow day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate or heavy rain shower | 22° /13° | 2.7 mm | 5 | |
| 2 Sept. |  Patchy rain possible | 19° /12° | 0.8 mm | 5 | |
| 3 Sept. | Moderate or heavy rain shower | 20° /11° | 2.4 mm | 5 | |
| 4 Sept. |  Partly cloudy | 19° /10° | 0.4 mm | 5 | |
| 5 Sept. | Partly cloudy | 17° /9° | 0.9 mm | 5 | |
| 6 Sept. | Patchy rain possible | 18° /9° | 0.2 mm | 4 | |
| 7 Sept. | Partly cloudy | 18° /10° | 0.6 mm | 5 | |
| 8 Sept. | Patchy rain possible | 17° /10° | 0.6 mm | 5 | |
| 9 Sept. | Patchy rain possible | 20° /10° | 0.2 mm | 5 | |
| 10 Sept. |  Overcast | 21° /11° | 0 mm | 5 | |
| 11 Sept. | Overcast | 21° /11° | 0 mm | 5 | |
| 12 Sept. | Partly cloudy | 21° /12° | 0.5 mm | 5 | |
| 13 Sept. |  Sunny | 21° /12° | 0.5 mm | 5 | |
| 14 Sept. | Partly cloudy | 19° /11° | 0.6 mm | 5 | |
| 15 Sept. | Overcast | 19° /10° | 0.1 mm | 5 | |
| 16 Sept. | Sunny | 23° /12° | 0 mm | 0.9 | |
| 17 Sept. | Sunny | 21° /14° | 0 mm | 0.7 | |
| 18 Sept. | Partly cloudy | 19° /12° | 0 mm | 0.6 | |
| 19 Sept. | Partly cloudy | 19° /12° | 0 mm | 0.4 | |
| 20 Sept. | Patchy rain possible | 19° /13° | 0.3 mm | 0.9 | |
| 21 Sept. | Patchy rain possible | 20° /15° | 0.5 mm | 4 | |
| 22 Sept. |  Cloudy | 24° /16° | 0.1 mm | 4 | |
| 23 Sept. | Partly cloudy | 24° /13° | 0 mm | 5 | |
| 24 Sept. | Sunny | 26° /16° | 0 mm | 6 | |
| 25 Sept. | Sunny | 26° /16° | 0 mm | 6 | |
| 26 Sept. | Patchy rain possible | 18° /13° | 0.2 mm | 4 | |
| 27 Sept. | Sunny | 18° /11° | 0 mm | 4 | |
| 28 Sept. | Partly cloudy | 18° /12° | 0 mm | 4 | |
| 29 Sept. | Patchy rain possible | 13° /10° | 1.1 mm | 3 | |
| 30 Sept. | Patchy rain possible | 15° /8° | 0.2 mm | 4 | |
| Next | |||||
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.
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Moscow in September - FAQ
What are the expected maximum and minimum temperatures in Moscow 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 Moscow during September?
In September, Moscow 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 Moscow during September?
The average wind speed in Moscow during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
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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