Irkutsk weather live forecast

Tomorrow's maximum temperature in Irkutsk is expected to be 79°F.

Tuesday
1st Jul

79

55

13
Wednesday
2nd Jul

73

59

8
Thursday
3rd Jul

73

59

9
Friday
4th Jul

73

59

8
Saturday
5th Jul

77

57

7

5-day weather forecast updated at 04:00 on Monday 30th June 2025 GMT

More about Irkutsk

Irkutsk by month

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

Recommended for Russia (Central Asia)

Hostelworld: Top deals on accommodation

Sale

Explore cheap accommodation around the world
Choose from over 36,000 properties across the globe
Get instant confirmation & 24/7 customer service

Go to Hostelworld deal >>

View all Hostelworld offers

The 5-day weather forecast for Russia (Central Asia) (Irkutsk) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Irkutsk weather forecast by day

Below are the detailed weather forecasts for Irkutsk for the next 5 days.

Irkutsk weather for Tuesday 1st July 2025

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south-east.

79
°F maximum temperature
55
°F minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
4
mph wind from SE

Irkutsk weather for Wednesday 2nd July 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 73°F, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-west.

73
°F maximum temperature
59
°F minimum temperature
broken clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from NW

Irkutsk weather for Thursday 3rd July 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 73°F, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north-west.

73
°F maximum temperature
59
°F minimum temperature
broken clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
73
°F wind chill
5
mph wind from NW

Irkutsk weather for Friday 4th July 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 73°F, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-west.

73
°F maximum temperature
59
°F minimum temperature
broken clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
73
°F wind chill
6
mph wind from NW

Irkutsk weather for Saturday 5th July 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 77°F, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north-west.