Climate and Average Weather in Okinawa, Japan

In Japan you have several regions, one of which is called Okinawa. The most popular city in this region is Naha, whose climate data we'll examine to provide you with an overview of what weather to expect in Okinawa. For detailed climate information about other cities in the area, please refer to the section beneath the map further down the page.

In Okinawa, during the months of January, February, March, April and December you can expect comfortable weather, with average temperatures ranging from 20°C to 25°C. The hottest season / summer is in June, July, August and September. The coldest month is February with an average maximum temperature of 20°C. However, the specific temperature can vary depending on the exact location within the region.

Additional climate insights:

• A lot of rain (rainy season) falls in the month of: April, May, June, August and September.
• June is the wettest month in Okinawa. This month should be avoided if you are not a big fan of rain.
• November is the driest month.
• The warmest month in Okinawa is August with an average maximum temperature of 30°C.
• The coldest month is February with an average maximum daytime temperature of 20°C.
• July is the sunniest month in Okinawa.

Interested in the detailed Weather and Climate of Okinawa, Japan?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.