The climate in Okhansk during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Okhansk and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 6°C (43°F) is normal.
Daytime temperature | 14.3°C 57.7°F |
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Nightly temperature | 6°C 42.7°F |
Average temperature | 10.1°C 50.2°F |
Daily sunshine | 5 hrs |
Avg rainfall | 65 mm 2.5 ins |
Rainy days | 16 days |
Sea temperature | 12.8°C 55.1°F |
Humidity | 77% |
Windspeed | 11.5kph 7 mph |
On average September is the 4th wettest month of the year in Okhansk with around 65mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
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 Okhansk in September 2025.
Best places to visit in September
Hottest month: | July | 24°C 75.2°F |
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Driest month: | February | 27mm 1.1ins |
Sunniest month: | June | 11hrs |
Coldest month: | January | -11.3°C 11.7°F |
Wettest month: | July | 72mm 2.8ins |