Irkutsk weather live forecast

Tomorrow's maximum temperature in Irkutsk is expected to be 27°C.

Sunday
6th Jul

27

13

14
Monday
7th Jul

25

11

8
Tuesday
8th Jul

24

14

2
Wednesday
9th Jul

20

14

4
Thursday
10th Jul

24

14

9

5-day weather forecast updated at 04:00 on Sunday 6th July 2025 GMT

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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 Sunday 6th July 2025

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

27
°C maximum temperature
13
°C minimum temperature
scattered clouds
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from SE

Irkutsk weather for Monday 7th July 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 25°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

25
°C maximum temperature
11
°C minimum temperature
broken clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
7
kph wind from S

Irkutsk weather for Tuesday 8th July 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 24°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

24
°C maximum temperature
14
°C minimum temperature
broken clouds
2
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from SE

Irkutsk weather for Wednesday 9th July 2025

Expect mostly cloudy with rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 20°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 55% chance of some rain and little or no wind of 6 kph from the south-east.

20
°C maximum temperature
14
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
2
UV index (Low)
55
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
6
kph wind from SE

Irkutsk weather for Thursday 10th July 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 24°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.