Is Kochi hot in April?
Days are typically mild at 21°C, while nights average 10.2°C.
Japan · 1991–2020 normal
Typical April weather in Kochi: 21°C by day, 10.2°C at night, 275 mm of rain over 10.3 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, April scores 41 out of 100 (May leads the year at 60). Daylight is calculated as 12 h 58 from latitude 33.55°. Open-water sea temperature is 18.5°C (21 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 mild at 21°C, while nights average 10.2°C.
The measured monthly average is 275 mm across about 10 wet days.
There are about 12 h 58 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 21°C by day and 10.2°C at night, with 275 mm of rain.
The evidence behind this page
Next step
The weather comparison for Kochi 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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