The highest day temperature in July 2026 was 92°F. The lowest night temperature was 80°F. The average values for day and night temperatures during July were 88.5°F и 82.9°F respectivly.

The average sea surface temperature in July 2026 for Okinawa was 87.0°F. The maximum and minimum values were 83.4°F and 90.2°F respectively.

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

Precipitation total in July for Okinawa is 7.6 in. It makes july one of the most rainy months of the year.

The average wind speed in July is 12.2 mph. It makes July one of the most windless months of the year for Okinawa.

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 Okinawa in July is 7.3 hours.