Ulaandel Weather in September
What's the weather like in Ulaandel (Sühbaatar) in September 2025?
The climate in Ulaandel during September can be summarized as mild and dry.
September is in the fall / autumn in Ulaandel and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 4°C (40°F) is normal.
| Daytime temperature | 17.6°C 63.7°F |
|---|---|
| Nightly temperature | 4.2°C 39.6°F |
| Average temperature | 10.9°C 51.6°F |
| Daily sunshine | 9.8 hrs |
| Avg rainfall | 21 mm 0.8 ins |
| Rainy days | 7 days |
| Sea temperature | 15.9°C 60.6°F |
| Humidity | 58% |
| Windspeed | 13kph 8 mph |
On average September is the 4th wettest month of the year in Ulaandel with around 21mm 0.8 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.8 hours of sunshine per day.
September temperatures in Ulaandel
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 Ulaandel in September 2025.
Other monthly averages
Best places to visit in September
Ulaandel weather stats
| Hottest month: | July | 25.7°C 78.3°F |
|---|---|---|
| Driest month: | February | 2mm 0.1ins |
| Sunniest month: | February | 8.5hrs |
| Coldest month: | January | -16.2°C 2.8°F |
| Wettest month: | July | 64mm 2.5ins |
© Google