The highest day temperature in July 2025 was 80°F. The lowest night temperature was 65°F. The average values for day and night temperatures during July were 75.4°F и 70.2°F respectivly.

The average sea surface temperature in July 2025 for Sao Miguel was 73.4°F. The maximum and minimum values were 71.4°F and 76.0°F respectively.

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

Precipitation total in July for Sao Miguel is 0.6 in. It makes july the least rainy month of the year.

The average wind speed in July is 9.1 mph. It makes July the most windless month 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 July is 7.9 hours.