Transit Desk

Climate

Weather in Japan in April

Weather in Japan, April
In April, Japan sees average highs of 19.6°C (67°F) and lows of 10.9°C (52°F), with around 147 mm of rain.

Japan — April

Japan April
Daytime high
19.6°C (67°F)
Overnight low
10.9°C (52°F)
Rainfall
147 mm
Best-time rank
Off-peak

How April compares

Japan, April vs. the annual average (2025)
This month19.6°C (67°F) / 10.9°C (52°F) · 147 mm
Yearly average20.8°C (69°F) / 12.4°C (54°F) · 131 mm

April in Japan runs 1.2°C (2.2°F) cooler than the yearly average, and is wetter than the yearly average. Pack a warm jacket for cooler conditions, and something waterproof — this is a wetter month.

Common questions

What is the weather like in Japan in April?

Average highs of 19.6°C (67°F) and lows of 10.9°C (52°F), with around 147 mm of rain.

Is April a good time to visit Japan?

It is an off-peak month for comfort in Japan; May, June, October tend to be more pleasant.

Updated climate normals, 2025