Rubtsovsk Weather in September
What's the weather like in Rubtsovsk (Altayskiy) in September 2025?
The climate in Rubtsovsk during September can be summarized as mild and dry.
September is in the fall / autumn in Rubtsovsk and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 20°C (67°F), whilst at night 6°C (43°F) is normal.
| Daytime temperature | 19.7°C 67.4°F |
|---|---|
| Nightly temperature | 6°C 42.7°F |
| Average temperature | 12.8°C 55°F |
| Daily sunshine | 8.2 hrs |
| Avg rainfall | 27 mm 1 ins |
| Rainy days | 9 days |
| Sea temperature | 12.3°C 54.1°F |
| Humidity | 60% |
| Windspeed | 15.5kph 10 mph |
On average September is the 6th driest month of the year in Rubtsovsk with around 27mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.2 hours of sunshine per day.
September temperatures in Rubtsovsk
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Rubtsovsk in September 2025.
Other monthly averages
Best places to visit in September
Rubtsovsk weather stats
| Hottest month: | July | 27.5°C 81.5°F |
|---|---|---|
| Driest month: | February | 19mm 0.7ins |
| Sunniest month: | July | 11.7hrs |
| Coldest month: | January | -11.1°C 12°F |
| Wettest month: | July | 53mm 2.1ins |
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