Onna weather in August (Okinawa islands, Japan)
What kind of temperatures can you expect in Onna during August? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.
Temperatures
In August, Onna typically experiences very high temperatures and heavy rainfall. Summer occurs in August. Throughout the daytime, temperatures often hover around 30°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 27°C. The warmest month of the year calls for summer outfits and sun protection. Enjoy the heat but make sure to stay cool and hydrated.
Precipitation
Onna in August usually receives heavy rainfall, averaging around 189 mm for the month. You can typically expect 22 days days of rain this month, based on climate records.Average sunshine
Expect sunny days throughout the month, with an estimated 220 hours of sunshine. Making it a pleasant time to visit Onna.If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Onna. January, February, March, April, October, November and December generally stand out with the best circumstances. While May, June and August tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Onna climate page with graphs.
Onna, monthly averages in August
Min Temperature
27°C
Max Temperature
30°C
Chance of Rain
74%
Precipitation
189 mm
Rainy days
22 days
Humidity
78% *
Sunshine
220 hours *
Percentage Sunshine
*
Where to go in Japan in August
Find out more about the weather in Japan and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Onna.
Our site offers climate and forecast data for every country in the world. Are you going to Japan? On this website you can find historical weather averages for many cities in Japan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
