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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the StoryShift weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Japan’s weather varies dramatically from the snowy north to the subtropical south, but the most useful rule is that spring (March–May) and autumn (October–November) offer the mildest, most reliable conditions across the main islands. The live forecast above shows current conditions for Tokyo, but keep in mind that a trip to Hokkaido or Kyoto will feel very different on the same day.
What is the weather in Japan like by month?
Japan has distinct seasons. Winter (December–February) brings cold, dry weather and heavy snow to the Japan Alps and Hokkaido, while Tokyo and Osaka see occasional flurries. Spring is mild and famously rainy in early April – the cherry blossoms peak in late March to early April. Summer (June–August) is hot and humid, with a rainy season (tsuyu) in June and July, followed by typhoon risk from August to October. Autumn is crisp and clear, with stunning foliage from mid-October to early December. For a detailed breakdown of japan weather by month, check the typical averages for Tokyo, Osaka and Sapporo.
What should I pack for Japan?
Your packing list depends entirely on the japan weather season. For winter travellers, a warm coat, gloves and waterproof boots are essential, especially if you’re heading to the ski resorts. Summer requires lightweight, breathable clothing, a rain jacket for the rainy season and sun protection. Spring and autumn call for layers – a light jacket or sweater for cooler evenings. If you’re visiting during typhoon season, a compact umbrella and waterproof shoes are wise. For a tokyo weather forecast 14 days or a japan weather forecast 14 days check the live forecast above before you pack.
When is the rainy season in Japan?
The rainy season, called tsuyu, typically runs from early June to mid-July across most of Honshu, Shikoku and Kyushu. Okinawa sees rain from May to June. It’s not constant downpours, but humidity rises and you’ll need an umbrella.
Does it snow in Tokyo?
Tokyo does get occasional snowfall, usually one to three days per winter, but heavy accumulation is rare. For reliable snow, head to the mountains of Nagano, Niigata or Hokkaido. Check the japan weather forecast 30 days for early signs.
What is the best time to visit Japan for good weather?
Late March to early May and October to November offer the most comfortable temperatures and the lowest rainfall. Avoid the June rainy season and August typhoon risk unless you’re prepared for humidity.
Sources
Planning a trip from the UK? Compare conditions with the UK weather hub or see how Japan’s seasons stack up against the UK 10-day forecast.