Tokyo has no bad month, but it has expensive weeks, packed weeks and two windows where everything aligns. The difference rarely shows in weather averages; it shows at the temple gate at nine in the morning. This guide walks the year month by month with temperature, rain and the crowd picture together, then names the weeks to chase and the ones to plan around.
What you need to know
Three fixed points shape every Tokyo year. Sakura season runs from late March into early April, beautiful and brutally busy. Golden Week, a run of national holidays in early May, moves half of Japan at once: trains, hotels and sights all peak. Obon in mid August does the same in summer heat. Plan around these three and the rest of the calendar is negotiable.
The year at a glance
Season by season, with realistic numbers:
| Season | Months | Temp | Rain | Crowds |
|---|---|---|---|---|
| Spring | Mar–May | 8–23°C | Moderate | Peak in sakura weeks and Golden Week |
| Summer | Jun–Aug | 20–31°C | Rainy season mid Jun–mid Jul, then humid | Moderate, spiking at Obon |
| Autumn | Sep–Nov | 13–26°C | Typhoon tail in Sep | Builds to the foliage peak of late Nov |
| Winter | Dec–Feb | 2–12°C | Driest of the year | Lowest, outside New Year |
Month by month
January and February
Cold, dry and clear: the best Fuji visibility of the year from the observation decks, and the emptiest gardens. Hotel rates bottom out after the New Year week. If crowds are what you are avoiding, this is the honest answer.
March and April
The famous window. Blossoms usually open in Tokyo in the last week of March and peak in the first days of April; Ueno Park and Shinjuku Gyoen National Garden carry the show. Book beds two to three months ahead and expect every famous spot to be shared.
May
Golden Week owns the first week; skip it. From mid May the city settles into some of its finest days: warm, green and calmer than April. Late May is one of the two windows this guide recommends without reservation.
June and July
The rainy season runs from around mid June to mid July: grey spells rather than washouts, and the hydrangeas approve. June is also one of the cheapest months. July turns hot and loud, with fireworks season starting on the Sumida river.
August
Hot, humid and busy in the Obon week around the 15th, when domestic travel peaks. Mornings still work: Meiji Jingu Shrine at opening is calm in any month. Budget travelers should look either side of Obon.
September and October
September carries the typhoon tail; watch forecasts, not headlines. October is the second recommended window: mild days, clearing skies and the city back at working rhythm. It is the best all-round month for first visits.
November and December
Foliage reaches Tokyo late, usually late November into early December, with the ginkgo avenues at their deepest yellow. Crowds build at the famous gardens but never to Kyoto levels. December closes crisp and festive, quiet until the New Year travel wave.
Cheapest months
January (after the first week), June and early December combine the lowest hotel rates with workable weather. The savings against sakura week can halve a hotel budget; the trade is bare trees or some rain, and streets like the lanes around Senso-ji Temple largely to yourself in the early hours.
Tips
- Book sakura and Golden Week stays two to three months out; the rest of the year needs two weeks at most.
- Check the Golden Week dates for your year before fixing any May plans.
- Rainy season is museum season: it thins the crowds and the city's indoor bench is deep.
- For Fuji views, aim December to February and go up before noon.
- City-wide crowd patterns per season are tracked on the crowd-free index; country-wide timing lives in the Japan-wide guide.
FAQ
What is the best month to visit Tokyo?
October, for the all-round balance of mild weather and normal crowds. Late May is its spring twin. April is worth it only if the blossoms themselves are the reason for the trip.
What are the cheapest months to go to Tokyo?
January after the New Year week, June during the rainy season, and early December. Flights and hotels both dip; the city does not.
Is the rainy season a bad time to visit Tokyo?
No. Expect grey spells across mid June to mid July rather than constant rain, take the museum days, and enjoy prices at their lowest.
When should I avoid Tokyo?
Golden Week in early May and Obon in mid August, unless you are coming for the festivals themselves. Both move enormous domestic crowds and price hotels accordingly.