The highest day temperature in April 2023 was 52°F. The lowest night temperature was 13°F. The average values for day and night temperatures during April were 31.1°F и 30.7°F respectivly.

The average sea surface temperature in April 2023 for Irkutsk was 30.4°F. The maximum and minimum values were 30.2°F and 30.8°F respectively.

You can expect various weather conditions during April. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in April for Irkutsk is 0.9 in.

The average wind speed in April is 6.1 mph. It makes April one of the most windy 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 April is 7.3 hours.