The highest day temperature in August 2025 was 97°F. The lowest night temperature was 65°F. The average values for day and night temperatures during August were 88.0°F и 74.0°F respectivly.

The average sea surface temperature in August 2025 for Frejus was 81.2°F. The maximum and minimum values were 78.4°F and 83.2°F respectively.

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

Precipitation total in August for Frejus is 0.3 in. It makes august the least rainy month of the year.

The average wind speed in August is 6.5 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 Frejus in August is 12.3 hours.