Har-Us Weather in December
What's the weather like in Har-Us (Uvs) in December 2025?
The climate in Har-Us during December can be summarized as very cold and very dry.
December is in the winter in Har-Us and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing -16°C (3°F), whilst at night -28°C (-18°F) is normal.
| Daytime temperature | -16.1°C 3.1°F |
|---|---|
| Nightly temperature | -27.6°C -17.6°F |
| Average temperature | -21.8°C -7.2°F |
| Daily sunshine | 4.6 hrs |
| Avg rainfall | 3 mm 0.1 ins |
| Rainy days | 5 days |
| Sea temperature | 9.2°C 48.5°F |
| Humidity | 90% |
| Windspeed | 4kph 2 mph |
On average December is the 4th driest month of the year in Har-Us with around 3mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 4.6 hours of sunshine per day.
December temperatures in Har-Us
December rainfall
December 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 Har-Us in December 2025.
Other monthly averages
Best places to visit in December
Har-Us weather stats
| Hottest month: | July | 21.2°C 70.2°F |
|---|---|---|
| Driest month: | February | 2mm 0.1ins |
| Sunniest month: | September | 9.2hrs |
| Coldest month: | January | -19.1°C -2.4°F |
| Wettest month: | July | 49mm 1.9ins |
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