Is Kagoshima hot in May?
Days are typically warm at 25.5°C, while nights average 16.9°C.
Japan · 1991–2020 normal
Typical May weather in Kagoshima: 25.5°C by day, 16.9°C at night, 257 mm of rain over 11.7 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, May scores 53 out of 100 (October leads the year at 73). Daylight is calculated as 13 h 45 from latitude 31.57°. Open-water sea temperature is 21.4°C (23 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 warm at 25.5°C, while nights average 16.9°C.
The measured monthly average is 257 mm across about 12 wet days.
There are about 13 h 45 between sunrise and sunset at mid-month, calculated from the place latitude.
May ranks 4 of 12 in our weather comparison; October ranks first.
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The nearest open-water NOAA OISST 1991–2020 cell averages 21.4°C in May. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
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The weather comparison for Kagoshima 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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