Is Nanto-shi hot in April?
Days are typically cool at 17.2°C, while nights average 7.5°C.
Japan · 1991–2020 normal
Typical April weather in Nanto-shi: 17.2°C by day, 7.5°C at night, 159 mm of rain over 12.1 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, April scores 39 out of 100 (May leads the year at 71). Daylight is calculated as 13 h 04 from latitude 36.57°. Open-water sea temperature is 12.1°C (26 km from the place centre).
April at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically cool at 17.2°C, while nights average 7.5°C.
The measured monthly average is 159 mm across about 12 wet days.
There are about 13 h 04 between sunrise and sunset at mid-month, calculated from the place latitude.
April ranks 4 of 12 in our weather comparison; May ranks first.
Event window
This is the typical bloom window in Japan, not a flower count from the weather station. The measured April normal here is 17.2°C by day and 7.5°C at night, with 159 mm of rain.
The evidence behind this page
Next step
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.
How travel partnerships will work