The highest day temperature in February 2025 was 19°F. The lowest night temperature was -26°F. The average values for day and night temperatures during February were -2.0°F и -2.7°F respectivly.

The average sea surface temperature in February 2025 for Irkutsk was 31.1°F. The maximum and minimum values were 30.2°F and 32.4°F respectively.

Most of the days in February are gloomy but you can also expect sunny days.

Precipitation total in February for Irkutsk is 0.3 in. It makes february the least rainy month of the year.

The average wind speed in February is 3.8 mph. It makes February one of the most windless months of the year for Irkutsk.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Irkutsk in February is 3.5 hours.