Onna weather in May (Okinawa islands, Japan)
How's the weather trend in Onna as May approaches? Check out our in-depth weather guide for this month.
Temperatures
In May, Onna typically experiences high temperatures and heavy rainfall. Daytime temperatures generally peak at 26°C, but after sunset, they often decrease to around 23°C.
Precipitation
Onna in May usually receives heavy rainfall, averaging around 212 mm for the month. Typically around 21 days days of rainfall are expected.Average sunshine
The area enjoys a moderate level of sunlight, with around 146 hours. It's a good balance between sunny and cloudy days.If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Onna. January, February, March, April, October, November and December typically offer the most optimal weather. In contrast, May, June and August tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Onna climate page with graphs.
Onna, monthly averages in May
Min Temperature
23°C
Max Temperature
26°C
Chance of Rain
68%
Precipitation
212 mm
Rainy days
21 days
Humidity
79% *
Sunshine
146 hours *
Percentage Sunshine
*
Where to go in Japan in May
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.
