Average Weather during September in Irkutsk (Irkutsk Region), Russia

The average minimum temperature (usually the minimum temperature is noted during the night) in Irkutsk in September is 4.5°C (40.1°F). The amount of rain in September is normal with an average of 53mm (2.1in). The average maximum daytime temperature lies around 16.0°C (60.8°F). The sun will occasionally show itself with 185 hours of sunshine during the whole month.


So what to wear in September? Bring a rain jacket just in case since it will be raining a few days during this period. Plan on bringing some warm cloths, but also take a few t-shirts just in case it gets warmer.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in September look at the numbers below.

Monthly Averages

Show in Fahrenheit

Min Temperature 4 °C
Max Temperature 16 °C
Chance of Rain 53%
Precipitation 53mm
Rainy Days 16
Sunshine Hours 185

Where to stay in Irkutsk

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Swimming
5/10
Cycling
6/10
Walking
6/10
Barbeque
6/10
Camping
4/10
Outdoor sports
10/10

More Climate Information For Irkutsk

Weather and Climate offers all the information you need to know about the climate in Irkutsk.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Russia and climate and forecast data for all other countries in the world.