Current sea water temperature:
+44.4°F
| Minimum sea water temperature in October: | 58.5°F |
| Maximum sea water temperature in October: | 32.0°F |
| Average sea water temperature in October: | 46.9°F |
| more information | |
14 days
forecast
forecast
| Irkutsk |
monthly
weather
weather
| Irkutsk |
Sea water temperature for the last 10 days:
| October 24 | 44.4°F | October 19 | 45.7°F |
| October 23 | 45.0°F | October 18 | 45.9°F |
| October 22 | 45.3°F | October 17 | 46.6°F |
| October 21 | 45.7°F | October 16 | 46.8°F |
| October 20 | 45.5°F | October 15 | 46.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Irkutsk?
Based on the data about daily sea water temperature for the last three years the warmest sea in Irkutsk was noticed in August, July and September.
Monthly Sea Temperatures in Irkutsk, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 60.7°F. The highest and lowest sea temperatures during the month were 62.2°F and 56.7°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 57.3°F. The highest and lowest sea temperatures during the month were 60.4°F and 52.9°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 57.4°F. The highest and lowest sea temperatures during the month were 62.6°F and 53.2°F.
current
weather
weather
| Irkutsk |
weather in
October
October
| Irkutsk |
Best time for vacation in Irkutsk
Irkutsk on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
Irkutsk
Local time: 12:32
October 25, sunday
1500

36°F
SE
6 mph
6 mph
1800

30°F
S
2 mph
2 mph
2100

27°F
SE
6 mph
6 mph
October 26, monday
0000

28°F
SE
11 mph
11 mph
0300

27°F
SE
10 mph
10 mph
0600

25°F
SE
9 mph
9 mph
0900

23°F
SE
7 mph
7 mph
1200

28°F
SE
13 mph
13 mph




























