The highest day temperature in July 2026 was 59°F. The lowest night temperature was 48°F. The average values for day and night temperatures during July were 54.4°F и 51.1°F respectivly.

The average sea surface temperature in July 2026 for Olhon was 47.6°F. The maximum and minimum values were 44.2°F and 53.2°F respectively.

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

Precipitation total in July for Olhon is 1.5 in. It makes july the most rainy month of the year.

The average wind speed in July is 5.6 mph. It makes July the most windless month of the year for Olhon.

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 Olhon in July is 11.4 hours.