The highest day temperature in August 2026 was 94°F. The lowest night temperature was 59°F. The average values for day and night temperatures during August were 89.0°F и 80.1°F respectivly.

The average sea surface temperature in August 2026 for Possidi was 84.5°F. The maximum and minimum values were 82.6°F and 86.6°F respectively.

Almost all days in August are sunny. There is very low probability of clouds or gloomy days.

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

The average wind speed in August is 6.5 mph. It makes August one of the most windless months of the year for Possidi.

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 Possidi in August is 12.3 hours.