The highest day temperature in August 2025 was 83°F. The lowest night temperature was 47°F. The average values for day and night temperatures during August were 67.1°F и 56.7°F respectivly.

The average sea surface temperature in August 2025 for Lomonosov was 68.1°F. The maximum and minimum values were 60.8°F and 77.2°F respectively.

Most of the days in August are cloudy but you can also expect sunny or gloomy days.

Precipitation total in August for Lomonosov is 1.5 in. It makes august the most rainy month of the year.

The average wind speed in August is 7.1 mph. This value is relatively stable throughout the year.

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 Lomonosov in August is 8.0 hours.