The highest day temperature in July 2023 was 87°F. The lowest night temperature was 56°F. The average values for day and night temperatures during July were 73.2°F и 67.4°F respectivly.

The average sea surface temperature in July 2023 for Irkutsk was 57.6°F. The maximum and minimum values were 50.8°F and 63.2°F respectively.

Most of the days in July are sunny but you can also expect cloudy and gloomy days.

Precipitation total in July for Irkutsk is 2.6 in. It makes july the most rainy month of the year.

The average wind speed in July is 5.0 mph.

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 July is 10.8 hours.