May is one of Tokyo's best months with warm weather, lush greenery, and the energy of Golden Week holidays. After the holiday rush, mid-to-late May offers excellent weather without peak-season crowds.
Weather & Climate
May is warm and pleasant with highs around 24°C and lows of 15°C. Humidity starts to increase but remains comfortable, with occasional rain showers.
Events & Festivals
Golden Week
A cluster of national holidays from late April through May 5 brings domestic travel to a peak. Trains and attractions are extremely crowded.
Kanda Matsuri
One of Tokyo's three great festivals held in odd-numbered years at Kanda Myojin Shrine with portable shrine processions.
Sanja Matsuri
Asakusa's wildest festival in mid-May features 100+ portable shrines and attracts nearly 2 million visitors over three days.
Top Things to Do
Post-Golden Week Calm
After May 7, crowds thin dramatically and prices drop — the sweet spot for visiting.
Meiji Jingu Inner Garden
Iris gardens begin blooming in late May within the shrine's serene forested grounds.
Rooftop Beer Gardens
Tokyo's beer gardens open for the season, offering skyline views and all-you-can-drink deals.
Mount Takao Hiking
Perfect spring hiking weather with wildflowers and fresh green canopy on this easily accessible mountain.
What to Pack
- Light layers and t-shirts
- Light rain jacket
- Comfortable walking shoes
- Sunscreen and hat
- Portable fan for warm days
- Allergy medication (cypress pollen continues)
Where to Stay
Shinjuku Granbell Hotel
📍 Shinjuku
$120-200 /night
MIMARU Tokyo Ueno
📍 Ueno
$80-150 /night
The Gate Hotel Asakusa
📍 Asakusa
$150-250 /night
Read Our Complete Guide
For a comprehensive overview of Tokyo, check out our full travel guide.
Tokyo Full Guide →Frequently Asked Questions
What is Golden Week?
A series of four national holidays from April 29 to May 5. Domestic travel surges, so expect crowded trains, full hotels, and higher prices.
Is mid-May less crowded?
Yes, after Golden Week ends, tourist numbers drop significantly and hotel prices return to normal. Mid-to-late May offers the best weather-to-crowd ratio.
Is it hot in Tokyo in May?
Pleasantly warm but not yet summer-hot. Daytime temperatures average 24°C — ideal for walking and outdoor sightseeing.