Japan weather in April - temperature, rain and is it a good time to visit?

April is one of the best months for a holiday in Japan.
Daytime
19°
Night
12°
☀️ Day length
13 h 05 min
Chance of rain
47%
Thunder days
5%
Humid days
13%
WEATHER THROUGH THE YEARJapan - April vs the year10°13°19°12°23°16°26°20°30°24°31°25°27°21°22°16°16°10°11°CHANCE OF RAIN (%)344344474255525052454442JanFebMarAprMayJunJulAugSepOctNovDecWARMESTAug (31°)COLDESTJan (9°)DRIESTJan (34%)WETTESTJun (55%)world-prices.com · 2026-07-08 · ★ best months
In April, Japan averages about 19° during the day and 12° at night. There's a moderate chance of rain (about 47%).

Japan weather all year - average temperatures and rain

MonthDayNightChance of rain
January 9℃2℃34%
February 10℃3℃43%
March 13℃6℃44%
April 19℃12℃47%
May ★ 23℃16℃42%
June ★ 26℃20℃55%
July 30℃24℃52%
August 31℃25℃50%
September ★ 27℃21℃52%
October ★ 22℃16℃45%
November ★ 16℃10℃44%
December 11℃5℃42%
★ - months most often recommended for travel

Where is it warmest in Japan in April? Weather by city

PlaceDayNight🌊 SeaChance of rain
Tokyo 20℃11℃16℃44%
Osaka 20℃11℃15℃39%
Kyoto 20℃10℃-40%
Fukuokashi 20℃12℃17℃49%
Hiroshima 20℃11℃15℃47%
Yokohama 18℃11℃16℃53%
Shizuokashi 17℃13℃17℃50%
Nagoyashi 16℃12℃15℃49%
Nikkō 16℃13℃-52%
Travelling soon? Check the live 14-day weather forecast for Japan.

Japan weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember