The honest take on Japan's seasons
Japan has two famously good seasons (spring and autumn) and one famously bad one (the summer rainy period). The map above shows the full year — but here's the short version.
- March–May (spring): the cherry blossom front moves from Kyushu in late March to Hokkaido by early May. April is peak in Tokyo and Kyoto. Book accommodation 6+ months ahead. Avoid Golden Week (April 29 – May 5) unless you specifically want it.
- June – mid-July (rainy season): Honshu is wet and overcast. Hydrangeas bloom in temple gardens — beautiful, but you will get rained on. Hokkaido escapes the rainy season entirely and is excellent now.
- Mid-July through September (summer): hot, humid, and crowded. July–August festivals are world-class (Gion Matsuri, Obon) but Tokyo regularly hits 35°C with high humidity. September is peak typhoon season.
- October–November (autumn): the second great window. Typhoons fade, humidity drops, and koyo (autumn leaves) sweeps from Hokkaido south. Late November in Kyoto is one of Japan's defining experiences.
- December–February (winter): dry, cold, with low tourist crowds outside of New Year. Hokkaido has world-class skiing. City illuminations are gorgeous in December. New Year (Dec 31 – Jan 3) shuts down most of the country.
Should you go in summer?
Generally no — but if you can, head to Hokkaido or the Japanese Alps. Both skip the rainy season and stay 5–10°C cooler than Tokyo. Hokkaido in July–August is genuinely wonderful: lavender fields in Furano, hiking in Daisetsuzan, cool nights in Sapporo.
Should you skip the cherry blossom hype?
No. It's hyped because it deserves it. But you don't have to go in peak week. A smarter approach:
- Plan for late March or early May instead of April peak — a less intense version of bloom (south or north), much lower crowds, and 30–40% cheaper flights.
- For peak bloom (early April), book 6+ months ahead — flights, hotels, ryokans all spike. The Atlas Ranger cherry blossom tracker shows live forecasts for the current year.