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Ono Weather in May

May in Ono averages 24°C (75°F) during the day and 14°C (57°F) at night. May is part of the rainy season, with around 204 mm (8 in) of rainfall and frequent showers.

Rainfall in Ono in May

Ono is in the rainy season in May, with rain on around 15 days and an average of 204 mm (8 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Ono in May

Expect highs of 24°C (75°F) in Ono in May, with nights dropping to around 14°C (57°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Ono in May

Enjoy a sunny month with about 207 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

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

Ono Temperature in May

Min Temperature
14°C (57°F)
Max Temperature
24°C (75°F)
Chance of Rain
49%
Precipitation
204 mm (8 in)
Rainy days
15 days
Humidity
71% *
Sunshine
207 hours *
Percentage Sunshine
*
* Data from: Hamamatsu, Japan (30 KM, 18 Miles).

Ono Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ono - and find the best time to visit.

Best Places in Japan in May

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Ono in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Ono in May

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

  • Swimming
    8/10
  • Camping
    6/10

Ono 3-Day Forecast

More climate data for Ono

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.