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JapanThe weather in August in Okinawa
It's hot in August in Okinawa with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 27°C and 28°C.
Looking for sun? August isn’t a good month to be in Okinawa. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Okinawa, Japan. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 35°C in 2017, Okinawa reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 27°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 24°C to a highest value of 30°C.
Rainfall amount
In August, there is an average of 268 mm of precipitation, spread over 22 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in August for Okinawa
Click on any day in August to get detailed info about the usual weather on that day in Okinawa. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Okinawa | New York | |
|---|---|---|
| Average temperature | 32°C | 30°C |
| Max. temperature | 33°C | 31°C |
| Min. temperature | 27°C | -5°C |
| Total precipitation | 268 mm | 79 mm |
| Rainy days | 22 days | 13 days |
Start of August
The month of August starts in Okinawa with hot temps, averaging around 32°C during the day and nights around 28°C.
Mid August
By mid-August, daytime temps rise to around 33°C, with nights around 28°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of August
By the end of August, the average daytime temperature in Okinawa is around 32°C, while nighttime temps are about 28°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The typhoon season in Okinawa runs from June to November.
Check out the climate of Okinawa for all months and discover the best travel time
Curious about the weather in other parts of Japan? Check out the climate and weather for spots like Tokyo, Kyōto, Osaka, or explore other destinations in Japan.
Temperature charts
These charts show the average temperatures in August in Okinawa, Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Okinawa
Temperature in August in Okinawa over the years
Precipitation charts
These charts show the average amount of precipitation in August in Okinawa, Japan. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Okinawa
Total precipitation in August in Okinawa over the years
Daily UV index in August in Okinawa
This chart shows the average daily UV index in August in Okinawa, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in August in Okinawa
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Average weather in Okinawa by month
Click on a month below to see detailed weather info for Okinawa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.