Onna weather in April (Okinawa islands, Japan)

Interested in knowing the climate of Onna in April? See what weather conditions to anticipate this month with our guide.

Temperatures

In April, Onna usually has high temperatures and heavy rainfall. In the daytime, temperatures tend to hover near 23°C, cooling down at night to around 20°C.

Precipitation

Onna in April usually receives heavy rainfall, averaging around 167 mm for the month. Analyzing past climate data, one can expect approximately 17 days of rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 125 hours hours. A nice balance between sunshine and clouds.

If you're a fan of comfortable temperatures and drier conditions, April is a great time to visit. 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 April

Min Temperature 20°C  

Max Temperature 23°C  

Chance of Rain 58%  

Precipitation 167 mm  

Rainy days 17 days  

Humidity 76% *  

Sunshine 125 hours *  

Percentage Sunshine *  

* Data from: Naha, Japan (36 KM, 22 Miles).

Where to go in Japan in April

Find out more about the weather in Japan and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Onna, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Camping

6/10

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.