Irkutsk weather in December 2023

-12
-12°C max day temperature
2
2 hours of sunshine per day
14
14 days with some rainfall
-21
-21°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
20
20 mm of monthly rainfall
0
No UV (Maximum) Index UV index

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Recommended for Russia (Central Asia)

The December weather guide for Russia (Central Asia) (Irkutsk) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Metric (°C / mm) | Imperial (°F / inches)

How cold is it in Irkutsk in December?

Daytime temperatures usually reach -12°C in Irkutsk in December, falling to -21°C at night.

How sunny is it in Irkutsk in December?

There are normally 2 hours of bright sunshine each day in Irkutsk in December - that's 30% of daylight hours.

Does it rain in Irkutsk in December?

There are usually 14 days with some rain in Irkutsk in December and the average monthly rainfall is 20mm. Rain may fall as snow in this month.