The highest day temperature in August 2026 was 89°F. The lowest night temperature was 43°F. The average values for day and night temperatures during August were 83.0°F и 80.1°F respectivly.

The average sea surface temperature in August 2026 for Marciana Marina was 87.7°F. The maximum and minimum values were 85.6°F and 89.6°F respectively.

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

Precipitation total in August for Marciana Marina is 0.3 in. It makes august one of the least rainy months of the year.

The average wind speed in August is 7.1 mph. It makes August one of the most windless months of the year for Marciana Marina.

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 Marciana Marina in August is 11.5 hours.