Zheleznogorsk-Ilimskiy Weather in October
What's the weather like in Zheleznogorsk-Ilimskiy (Irkutsk) in October 2025?
The climate in Zheleznogorsk-Ilimskiy during October can be summarized as cold and dry.
October is in the fall / autumn in Zheleznogorsk-Ilimskiy and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a freezing 3°C (37°F), whilst at night -8°C (18°F) is normal.
| Daytime temperature | 2.6°C 36.6°F |
|---|---|
| Nightly temperature | -7.8°C 18.1°F |
| Average temperature | -2.6°C 27.3°F |
| Daily sunshine | 4 hrs |
| Avg rainfall | 30 mm 1.2 ins |
| Rainy days | 14 days |
| Sea temperature | 8.3°C 47°F |
| Humidity | 79% |
| Windspeed | 5.8kph 4 mph |
On average October is the 6th wettest month of the year in Zheleznogorsk-Ilimskiy with around 30mm 1.2 inches of rain making it a dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 4 hours of sunshine per day.
October temperatures in Zheleznogorsk-Ilimskiy
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Zheleznogorsk-Ilimskiy in October 2025.
Other monthly averages
Best places to visit in October
Zheleznogorsk-Ilimskiy weather stats
| Hottest month: | July | 23.7°C 74.7°F |
|---|---|---|
| Driest month: | February | 15mm 0.6ins |
| Sunniest month: | June | 10.4hrs |
| Coldest month: | January | -20.4°C -4.7°F |
| Wettest month: | July | 76mm 3ins |
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