The climate in Bayan-Uhaa during September can be summarized as cool and dry.
September is in the fall / autumn in Bayan-Uhaa and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 13°C (56°F), whilst at night -3°C (27°F) is normal.
Daytime temperature | 13.2°C 55.8°F |
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Nightly temperature | -2.8°C 27°F |
Average temperature | 5.2°C 41.4°F |
Daily sunshine | 9.3 hrs |
Avg rainfall | 17 mm 0.7 ins |
Rainy days | 9 days |
Sea temperature | 14.4°C 57.9°F |
Humidity | 59% |
Windspeed | 6.5kph 4 mph |
On average September is the 4th wettest month of the year in Bayan-Uhaa with around 17mm 0.7 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 9.3 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 Bayan-Uhaa in September 2025.
Best places to visit in September
Hottest month: | July | 19.6°C 67.3°F |
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Driest month: | February | 2mm 0.1ins |
Sunniest month: | February | 8hrs |
Coldest month: | January | -23.1°C -9.6°F |
Wettest month: | July | 62mm 2.4ins |