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

June is one of the best months for a holiday in Japan.
Daytime
26°
Night
20°
☀️ Day length
14 h 37 min
Chance of rain
55%
Thunder days
5%
Humid days
89%
WEATHER THROUGH THE YEARJapan - June 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 June, Japan averages about 26° during the day and 20° at night. Rain is fairly likely - around a 55% chance on a given day, so pack for showers.

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 June? Weather by city

PlaceDayNight🌊 SeaChance of rain
Osaka 28℃20℃24℃46%
Kyoto 28℃20℃-47%
Fukuokashi 27℃20℃23℃57%
Hiroshima 27℃20℃22℃56%
Tokyo 26℃19℃22℃58%
Yokohama 25℃20℃22℃62%
Nagoyashi 25℃20℃24℃60%
Nikkō 24℃21℃-51%
Shizuokashi 24℃20℃23℃57%
Travelling soon? Check the live 14-day weather forecast for Japan.

Japan weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember