Weather | 2–10°C, coldest month, very clear air | 3–11°C, still cold, slightly softer afternoons | 6–15°C, milder, more changeable |
Crowds | Low after January 3, except around the January sumo tournament | Low to moderate, busier on holiday dates and plum weekends | Moderate early, high by late March as cherry blossom season starts |
Atmosphere | Quiet reset after New Year, winter lights linger | Local, calm, seasonal, with plum blossoms and clear views | Build-up to spring, longer lines, more picnic crowds |
Key events | Hatsumode, Hatsu Basho, plum festivals begin | Setsubun, plum blossom peak, Emperor’s Birthday | Cherry blossoms begin, Ueno Sakura Matsuri, AnimeJapan |
Public holidays | January 1, 2026; January 12, 2026 | February 11, 2026; February 23, 2026 | March 20, 2026 |
Budget | Good value after the first week | One of the better-value months before spring rates rise | Prices rise through the month, especially near blossom forecast dates |
Best for | Sumo fans, winter city views, low-season travel | Plum blossoms, indoor attractions, skyline views, easier pacing | Sakura chasers, festival lovers, first spring trips |
Book early? | Yes for New Year and tournament dates | Yes for holiday weekends, sunset decks, and top indoor attractions | Yes, especially hotels and blossom-period attractions |
Transport tips | Smooth after the New Year peak | Usually easy, except around holiday dates and event areas | Expect crowding near parks, event venues, and marathon-related closures |