Temperature
Comfortable layers for all-day neighborhood exploration
Sunshine
Partial clouds prevent harsh overhead glare
Precipitation
Keep compact umbrella accessible daily
Humidity
Afternoon stickiness increases by week
Crowd Level
Peak chaos during Week 1; comfortable space afterward
Cost Level
Rates remain elevated but negotiable
Timing is everything here. Skip the first week (Golden Week) to dodge the domestic crush and peak pricing. After May 5th, the city truly exhales. Asakusa's streets throb with Sanja Matsuri drums, but Shinjuku Gyoen's pathways feel spacious and green. You get the festival energy without the cherry blossom elbow battles.
Pros
- Sanja Matsuri explodes through Asakusa with portable shrine processions
- Grand Sumo Tournament fills Ryogoku Kokugikan with ritualized drama
- Fresh green leaves shade walking routes through Yoyogi and Ueno
- Kanda Matsuri transforms neighborhoods into street party zones in odd years
Cons
- Golden Week (early May) spikes domestic crowds and hotel rates
- Humidity arrives earlier than summer calendar suggests
- Frequent rain interrupts outdoor festival photography plans



