Nogoonnuur Weather in September
What's the weather like in Nogoonnuur (Bayan-Ölgiy) in September 2025?
The climate in Nogoonnuur during September can be summarized as cool and dry.
September is in the fall / autumn in Nogoonnuur and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 3°C (37°F) is normal.
| Daytime temperature | 15.5°C 59.9°F |
|---|---|
| Nightly temperature | 2.7°C 36.9°F |
| Average temperature | 9.1°C 48.4°F |
| Daily sunshine | 9 hrs |
| Avg rainfall | 14 mm 0.6 ins |
| Rainy days | 9 days |
| Sea temperature | 13.6°C 56.6°F |
| Humidity | 58% |
| Windspeed | 8.3kph 5 mph |
On average September is the 4th wettest month of the year in Nogoonnuur with around 14mm 0.6 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 hours of sunshine per day.
September temperatures in Nogoonnuur
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 Nogoonnuur in September 2025.
Other monthly averages
Best places to visit in September
Nogoonnuur weather stats
| Hottest month: | July | 22.6°C 72.7°F |
|---|---|---|
| Driest month: | February | 1mm 0ins |
| Sunniest month: | August | 10.3hrs |
| Coldest month: | January | -13.2°C 8.2°F |
| Wettest month: | July | 39mm 1.5ins |
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