12.08
wed
wed
Day
73°F
SW 2 mph
Precip.
1%
1%
Night
54°F
NW 5 mph
Precip.
8%
8%
13.08
thu
thu
Day
75°F
N 2 mph
Precip.
1%
1%
Night
61°F
E 4 mph
Precip.
19%
19%
14.08
fri
fri
Day
72°F
SE 9 mph
Precip.
2%
2%
Night
55°F
E 2 mph
Precip.
5%
5%
15.08
sat
sat
Day
73°F
SE 4 mph
Precip.
1%
1%
Night
57°F
N 3 mph
Precip.
16%
16%
16.08
sun
sun
Day
73°F
SW 2 mph
Precip.
3%
3%
Night
54°F
NW 4 mph
Precip.
8%
8%
17.08
mon
mon
Day
72°F
N 2 mph
Precip.
2%
2%
Night
55°F
N 2 mph
Precip.
11%
11%
18.08
tue
tue
Day
75°F
NW 7 mph
Precip.
1%
1%
Night
57°F
N 3 mph
Precip.
35%
35%
19.08
wed
wed
Day
68°F
N 5 mph
Precip.
6%
6%
Night
55°F
N 2 mph
Precip.
33%
33%
20.08
thu
thu
Day
75°F
NW 5 mph
Precip.
2%
2%
Night
57°F
NW 4 mph
Precip.
30%
30%
21.08
fri
fri
Day
72°F
NE 6 mph
Precip.
4%
4%
Night
55°F
E 4 mph
Precip.
49%
49%
22.08
sat
sat
Day
72°F
SW 2 mph
Precip.
2%
2%
Night
54°F
SE 3 mph
Precip.
31%
31%
23.08
sun
sun
Day
70°F
SW 2 mph
Precip.
4%
4%
Night
57°F
NW 2 mph
Precip.
10%
10%
24.08
mon
mon
Day
61°F
SE 4 mph
Precip.
16%
16%
Night
52°F
NW 5 mph
Precip.
10%
10%
25.08
tue
tue
Day
77°F
N 9 mph
Precip.
1%
1%
Night
63°F
N 6 mph
Precip.
4%
4%
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 63.5°F. The highest and lowest sea temperatures during the month were 64.6°F and 60.6°F.
Air temperature in Irkutsk, °F
Precipitation total in Irkutsk, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Irkutsk
Irkutsk on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
Irkutsk
Local time: 05:21
August 12, wednesday
0600
48°F
NW
2 mph
2 mph
0900
63°F
W
2 mph
2 mph
1200
73°F
SW
2 mph
2 mph
1500
79°F
SW
4 mph
4 mph
1800
77°F
W
2 mph
2 mph
2100
59°F
N
5 mph
5 mph
August 13, thursday
0000
54°F
NW
5 mph
5 mph
0300
50°F
NW
4 mph
4 mph
