Japan in May: Weather, Crowds and What to Do

Japan’s climate varies considerably from Okinawa in the south (subtropical) to Hokkaido in the north (cold temperate). This guide covers May conditions across the main tourist regions.

Weather in May

Japan has four distinct seasons. May fits into the following seasonal context depending on your region:

• Tokyo / Honshu: May conditions as described in the weather overview above.
• Kyoto / Osaka / Kansai: Similar to Tokyo, slightly warmer in summer, slightly colder in winter.
• Hokkaido: 5–8°C cooler than Tokyo year-round. Outstanding for winter snow sports and summer nature.
• Okinawa: Subtropical — warm year-round (18–30°C), with a wet season in May–June.

What to Do in Japan in May

Kyoto’s temples after Golden Week, Hakone and Mt. Fuji views, Japanese Alps trails coming into condition, and the Green Festival (Midori no Hi) cultural events.

Practical Notes for May

• Japan Rail Pass: If visiting multiple cities, a JR Pass (7, 14, or 21 days) can save significant money on Shinkansen (bullet train) fares. Purchase before arriving in Japan.
• Accommodation: Japan has excellent accommodation at all price points — from budget capsule hotels (¥2,500–4,000) to traditional ryokan with kaiseki meals (¥20,000–80,000+ per night). Book popular ryokan well ahead.
• Cash: Japan remains heavily cash-based outside of Tokyo tourist areas. Carry yen; 7-Eleven ATMs reliably accept international cards.
• Etiquette: Remove shoes at traditional accommodation and some restaurants. Avoid eating or drinking while walking. Chopstick protocol (don’t stick them upright in rice) matters in formal settings.