The highest day temperature in June 2025 was 92°F. The lowest night temperature was 74°F. The average values for day and night temperatures during June were 87.0°F и 82.2°F respectivly.

The average sea surface temperature in June 2025 for Okinawa was 85.2°F. The maximum and minimum values were 79.8°F and 89.6°F respectively.

Most of the days in June are gloomy but you can also expect sunny days.

Precipitation total in June for Okinawa is 12.0 in. It makes june the most rainy month of the year.

The average wind speed in June is 11.8 mph. It makes June 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 June is 6.0 hours.