Weather in Okinawa in June 2025
- June is usually the wettest month of the year in Okinawa;
Average weather
Average temperature in Okinawa in June
The temperature in June is +29°C on average, with a range between a maximum of +31°C during the day and a minimum of +22°C at night.
The average maximum temperature goes up 44% by the end of the month, compared with the beginning of the month, from +27°C to +31°C.
Is Okinawa warm or cold in June?
Okinawa is typically warm in June.
Maximum temperatures go up compared to the previous month from +26°C to +29°C. The minimum temperature also goes up from +22°C to +25°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how June is compared to other months in Okinawa:
Climate in Okinawa in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +26°C | +29°C | +31°C | ||||
| Min. temperature | ||||||
| +15°C | +18°C | +21°C | ||||
| Max. temperature | ||||||
| +31°C | +34°C | +35°C | ||||
| Rainfall | ||||||
| 240 mm | 286 mm | 159 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 84% | 88% | 85% | ||||
| Air pressure | ||||||
| 1010 HPa | 1008 HPa | 1007 HPa | ||||
| Sunny days | ||||||
| 2 | 2 | 4 | ||||
| Cloudy days | ||||||
| 9 | 7 | 7 | ||||
| Rainy days | ||||||
| 19 | 19 | 18 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June weather is still as ok as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +26°C to +29°C during the day. Prepare for more rain. Average rainfall goes from 240 mm to 286 mm. Humidity rises from 84% to 88%. The average wind speed doesn’t change much during June, staying around 4 m/s. The amount of sunny days stay about the same, averaging 2 sunny days during the month.
July brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 13 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Okinawa is gradually decreasing during June, going from 13 m/s to 4 m/s over the course of the month.
Rain
How was the weather last June in Okinawa?
Climate Change over Years
The climate in Okinawa in June has not changed much over the last 43 years.
The average temperature was the lowest in 1986 (+24°C) and the highest in 1998 (+26°C). The driest year was 1991 with only 1107 mm of rainfall, and the wettest year was 2022 with 3648 mm.
FAQ
Is June a good time to visit Okinawa?
Can you sunbathe in Okinawa in June?
Is Okinawa rainy in June?
Is it sunny in Okinawa in June?
Other cities in Japan
Monthly weather in Okinawa
Source of the data
For this page, we’ve looked at the typical weather in Okinawa, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.