Undur Sume Weather in August
What's the weather like in Undur Sume (Hövsgöl) in August 2025?
The climate in Undur Sume during August can be summarized as mild and a little damp.
August is in the summer in Undur Sume and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 19°C (66°F), whilst at night 6°C (42°F) is normal.
| Daytime temperature | 18.9°C 65.9°F |
|---|---|
| Nightly temperature | 5.6°C 42°F |
| Average temperature | 12.2°C 54°F |
| Daily sunshine | 9 hrs |
| Avg rainfall | 83 mm 3.3 ins |
| Rainy days | 15 days |
| Sea temperature | 13.5°C 56.3°F |
| Humidity | 68% |
| Windspeed | 7.2kph 5 mph |
On average August is the 2nd wettest month of the year in Undur Sume with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 9 hours of sunshine per day.
August temperatures in Undur Sume
August rainfall
August 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 Undur Sume in August 2025.
Other monthly averages
Best places to visit in August
Undur Sume weather stats
| Hottest month: | July | 20.1°C 68.2°F |
|---|---|---|
| Driest month: | February | 2mm 0.1ins |
| Sunniest month: | March | 8.9hrs |
| Coldest month: | January | -16.1°C 3°F |
| Wettest month: | July | 96mm 3.8ins |
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