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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Down Under Brief Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Plan for mild, mostly pleasant conditions across Japan in May, with Tokyo and Kyoto seeing daytime highs around 22–25°C and lower humidity than April. The live forecast above shows current readings for your chosen city, but expect the month to bring a mix of sunny spells and occasional rain, especially early in the month.
What is the weather like in Japan during May?
May is one of the best months to visit Japan, sitting between the cooler spring and the humid rainy season. Across Honshu, including Tokyo and Osaka, temperatures typically range from 15°C to 25°C, with clear skies common in the second half of the month. Northern regions like Hokkaido stay cooler, around 10–18°C, while southern Okinawa warms up to 25–28°C. Rain is possible, particularly in the first week, but it rarely disrupts travel for long.
Is May a good time for cherry blossoms and outdoor travel?
By May, the famous cherry blossom season has largely finished in most of Japan, though you may still see late-blooming varieties in Hokkaido until early May. Instead, the month offers lush green landscapes and ideal conditions for hiking, temple visits, and exploring cities like Kyoto and Tokyo without the summer crowds. The Australia weather hub can help you compare conditions back home.
What should I pack for Japan in May?
Pack light layers: a jacket or sweater for cooler mornings and evenings, plus short sleeves for midday. An umbrella is wise for occasional showers. Comfortable walking shoes are essential for sightseeing.
Does it rain a lot in Japan during May?
Rain is moderate, not constant. Early May can see a few wet days, but the weather often improves towards the end of the month. The rainy season (tsuyu) typically begins in early June, so May is generally drier than June.
Is May a good time to see Mount Fuji?
Yes, May offers clear views of Mount Fuji before summer haze sets in. The climbing season doesn’t open until July, but you can enjoy excellent visibility from surrounding areas like Hakone or Fuji Five Lakes.