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Minami Aso Weather in May

May in Minami Aso sees daytime temperatures around 24°C (75°F) and lows of 13°C (55°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.

Rainfall in Minami Aso in May

As part of the rainy season, Minami Aso sees around 16 days of rain in May, with an average of 175 mm (6.9 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Minami Aso in May

Expect highs of 24°C (75°F) in Minami Aso in May, with nights dropping to around 13°C (55°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 13°C (55°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 Minami Aso in May

The month enjoys around 197 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

If your ideal day consists of dry skies and pleasant temperatures, April, May and October typically offer the best circumstances for Minami Aso.

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

Minami Aso Temperature in May

Min TemperatureMin Temperature 13°C (55°F)  
Max TemperatureMax Temperature 24°C (75°F)  
Chance of RainChance of Rain 54%  
PrecipitationPrecipitation 175 mm (6.9 in)  
Rainy daysRainy days 16 days  
HumidityHumidity 67% *  
SunshineSunshine 197 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Kumamoto, Japan (29 KM, 18 Miles).

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 →

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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 (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 Minami Aso 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! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Minami Aso in May

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.

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

More climate data for Minami Aso