Temperature in Irkutsk Region in October

Daytime highs, nighttime lows and the warmest cities in Irkutsk Region, Russia this October.

Irkutsk Region, Russia, a region in Russia, experiences low average maximum daytime temperatures in October, ranging from 4°C (39°F) in Ust'-Ilimsk to 9°C (48°F) in Listvyanka. Nighttime temperatures generally drop to 2°C (36°F) in Listvyanka and -4°C (25°F) in Ust'-Ilimsk.

What is the temperature of the different cities in Irkutsk Region, Russia in October?

To get a sense of October's typical temperatures in the key spots of Irkutsk Region, explore the map below. Click on a point for an in-depth look.

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For a detailed overview over the year and the best time to visit Irkutsk Region, check out our Irkutsk Region's climate page.

See also: Irkutsk Region weather by month.

Best Places to Visit in Irkutsk Region in October

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Irkutsk Region.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in October: blue is cold, red is hot.

See all October weather averages, cities and regions in Irkutsk Region

Irkutsk Region temperatures in October: frequently asked questions

How hot does it get in Irkutsk Region, Russia in October?

Expect daytime temperatures around 8°C (46°F) in Irkutsk. That makes October a low month for Irkutsk Region, Russia.

How cold does it get at night in Irkutsk Region, Russia in October?

Average overnight lows in Irkutsk Region, Russia during October sit near -2°C (28°F) in Irkutsk.

What is the warmest city in October in Irkutsk Region, Russia?

Data insights from our comprehensive database indicate that Listvyanka is the city with the highest warmth. Daytime peaks average near 9°C (48°F), while the nights are characterized by a low temperature close to 2°C (36°F).

What is the coldest city in October in Irkutsk Region, Russia?

According to our data, Ust'-Ilimsk holds the title for the coldest city in Irkutsk Region, Russia in October. It experiences maximum temperatures of approximately 4°C (39°F) and drops to lows of about -4°C (25°F) during the night.

How much sun does Irkutsk Region, Russia get in October?

Irkutsk enjoys a balanced 155 hours of sunlight. This makes it neither too overcast nor too sunny.

Interested in more climate information?

We have much more information about the climate in Irkutsk Region.

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