Onna Weather in April

April in Onna typically sees daytime highs of 23°C (73°F) and nighttime lows of 20°C (68°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Onna in April

Expect around 17 days of rain based on historical data, with 167 mm (6.6 in) average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Onna in April

If you're visiting Onna in April, expect highs of 23°C (73°F) and overnight lows around 20°C (68°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Onna in April

The city usually sees around 125 hours of sunlight, indicating a moderately sunny period.

If you favor pleasant temperatures and minimal rainfall, April is one of the best months to visit Onna.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Onna's climate page.

Onna Temperature in April

Min Temperature 20°C (68°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 58%  

Precipitation 167 mm (6.6 in)  

Rainy days 17 days  

Humidity 76% *  

Sunshine 125 hours *  

Percentage Sunshine *  

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

What to Wear in Onna in April

Comfortable temperatures call for an easy wardrobe in April. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Onna in April

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

Swimming

7/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Onna's climate page.

More climate data for Onna

Temperature Rainfall Sunshine Humidity

See the full Onna climate overview or explore weather in Japan.