The highest day temperature in July 2024 was 80°F. The lowest night temperature was 65°F. The average values for day and night temperatures during July were 75.8°F и 71.1°F respectivly.

The average sea surface temperature in July 2024 for Terceira Island was 75.4°F. The maximum and minimum values were 72.0°F and 79.6°F respectively.

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

Precipitation total in July for Terceira Island is 1.0 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 Terceira Island.

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 Terceira Island in July is 7.8 hours.