Is Nanto-shi hot in May?
Days are typically mild at 22.3°C, while nights average 13.1°C.
Japan · 1991–2020 normal
Typical May weather in Nanto-shi: 22.3°C by day, 13.1°C at night, 132 mm of rain over 9.8 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, May scores 71 out of 100, the highest of the year. Daylight is calculated as 14 h 06 from latitude 36.57°. Open-water sea temperature is 15.8°C (26 km from the place centre).
May at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically mild at 22.3°C, while nights average 13.1°C.
The measured monthly average is 132 mm across about 10 wet days.
There are about 14 h 06 between sunrise and sunset at mid-month, calculated from the place latitude.
May is the strongest month in our year-round weather comparison.
The evidence behind this page
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The weather comparison for Nanto-shi is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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