The highest day temperature in August 2023 was 87°F. The lowest night temperature was 70°F. The average values for day and night temperatures during August were 79.2°F и 73.7°F respectivly.

The average sea surface temperature in August 2023 for Sao Miguel was 78.1°F. The maximum and minimum values were 77.2°F and 78.8°F respectively.

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

Precipitation total in August for Sao Miguel is 1.1 in. It makes august one of the least rainy months of the year.

The average wind speed in August is 9.6 mph. It makes August one of the most windless months of the year for Sao Miguel.

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 Sao Miguel in August is 7.6 hours.