24.12
wed
wed
Day
-9°F
SW 1 mph
Precip.
0%
0%
Night
-9°F
W 2 mph
Precip.
0%
0%
25.12
thu
thu
Day
9°F
NW 4 mph
Precip.
0%
0%
Night
-2°F
NW 2 mph
Precip.
0%
0%
26.12
fri
fri
Day
5°F
NW 2 mph
Precip.
0%
0%
Night
7°F
NW 5 mph
Precip.
0%
0%
27.12
sat
sat
Day
18°F
SE 6 mph
Precip.
100%
100%
Night
-4°F
E 3 mph
Precip.
0%
0%
28.12
sun
sun
Day
-9°F
E 1 mph
Precip.
0%
0%
Night
-8°F
N 1 mph
Precip.
25%
25%
29.12
mon
mon
Day
1°F
N 1 mph
Precip.
23%
23%
Night
-9°F
N 2 mph
Precip.
0%
0%
30.12
tue
tue
Day
-2°F
E 1 mph
Precip.
0%
0%
Night
-6°F
NE 2 mph
Precip.
75%
75%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 38.7°F. The highest and lowest sea temperatures during the month were 39.4°F and 37.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 35.6°F. The highest and lowest sea temperatures during the month were 36.9°F and 34.2°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: 21:43
December 25, thursday
0000
-9°F
W
2 mph
2 mph
0300
-6°F
W
2 mph
2 mph
0600
12°F
NW
4 mph
4 mph
0900
19°F
NW
6 mph
6 mph
1200
9°F
NW
4 mph
4 mph
1500
7°F
W
4 mph
4 mph
1800
1°F
NW
4 mph
4 mph
2100
-2°F
W
3 mph
3 mph
