Ust’-Kut Weather in December

What's the weather like in Ust’-Kut (Irkutsk) in December 2024?

The climate in Ust’-Kut during December can be summarized as very cold and dry.

December is in the winter in Ust’-Kut and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing -19°C (-3°F), whilst at night -30°C (-22°F) is normal.

Ust’-Kut weather averages (imperial / metric)
Daytime temperature -19.2°C -2.5°F
Nightly temperature -30.1°C -22.1°F
Average temperature -24.6°C -12.3°F
Daily sunshine 1.6 hrs
Avg rainfall 26 mm 1 ins
Rainy days 21 days
Sea temperature 5.6°C 42.1°F
Humidity 98%
Windspeed 5kph 3 mph

On average December is the 6th wettest month of the year in Ust’-Kut with around 26mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 1.6 hours of sunshine per day.

December temperatures in Ust’-Kut

Ust’-Kut average temperature in December

December rainfall

Ust’-Kut average rain in December

December hourly sunshine

Ust’-Kut average rain in December

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 Ust’-Kut in December 2024.

Other monthly averages

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UV index Best time to go?

Ust’-Kut weather stats

Ust’-Kut weather statistics
Hottest month: July 23.5°C 74.3°F
Driest month: March 12mm 0.5ins
Sunniest month: June 10.4hrs
Coldest month: January -22°C -7.6°F
Wettest month: July 72mm 2.8ins
Map showing location of Ust’-Kut (56.7938, 105.7672) Ust’-Kut map pin © Google

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