When to go · May
Japan in May
Excellent time to go
Avoid Golden Week (Apr 29-May 5) when domestic tourism peaks and transport books out.
Daytime high
23°C
73°F
Overnight low
15°C
59°F
Rainfall
138 mm
wet
Crowd levels
high
busy
Prices
high
peak rates
What to expect in Japan in May
May brings warm weather to Japan, with daytime highs around 23°C (73°F) and overnight lows near 15°C (59°F). Skies are typically moderately wet, with about 138 mm of rainfall on average. Avoid Golden Week (Apr 29-May 5) when domestic tourism peaks and transport books out..
May is one of Japan's busiest months, so book accommodation early and expect queues at the headline sights. Flights and hotels are at peak rates, so use our tracker below to spot any drops. Peak season runs Late March–April (cherry blossom), October–November, for context.
What’s happening in May
- 🎉Sanja Matsuri · MayAsakusa's largest festival brings nearly two million people to watch about 100 portable mikoshi shrines carried through the streets by teams of chanting bearers, with taiko drums, geisha processions, and yakuza sightings adding to the atmosphere.
- 🎉Aoi Matsuri · MayOne of Kyoto's three great festivals features a 500-person procession in Heian-period court dress walking eight kilometers from the Imperial Palace to Shimogamo and Kamigamo shrines, with ox-drawn carts decorated in hollyhock leaves.
Plan your trip
Live fares for Japan in May
Compare flights across 100+ booking sites. Hotels via Expedia.
Japan in other months
Where else is good to go in May
Bali in May
31°C high · medium crowds · great
Italy in May
24°C high · high crowds · great
France in May
19°C high · medium crowds · great
Spain in May
23°C high · high crowds · great
Portugal in May
22°C high · medium crowds · great
Greece in May
25°C high · medium crowds · great
Turkey in May
21°C high · high crowds · great
Morocco in May
29°C high · high crowds · good