The highest day temperature in July 2026 was 84°F. The lowest night temperature was 74°F. The average values for day and night temperatures during July were 82.4°F и 77.0°F respectivly.

The average sea surface temperature in July 2026 for Isabela Island was 82.0°F. The maximum and minimum values were 80.8°F and 83.4°F respectively.

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

Precipitation total in July for Isabela Island is 0.0 in.

The average wind speed in July is 10.2 mph. It makes July the most windy month of the year for Isabela 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 Isabela Island in July is 5.9 hours.