Climate and Weather of Irkutsk Region, Russia

In Russia you have several regions, one of which is called Irkutsk Region. The most popular city in this region is Irkutsk, whose climate data we'll examine to provide you with an overview of what weather to expect in Irkutsk Region. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In Irkutsk Region, the months of June, July and August bring pleasant weather, with average temperatures ranging between 23°C and 25°C.

Irkutsk Region reaches its peak temperature in July, hitting 25°C, while January brings cooler conditions with daytime highs of -13°C.

The cooler season is during the months of January, February, March, October, November and December.

The period of January, February, March, November and December is the driest, with precipitation levels below 18 mm.

May is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Irkutsk Region, Russia?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.