Mid-April to mid-May OR late October to mid-November. These windows offer mild temperatures, low rainfall, and Tokyo's most iconic seasonal scenery — cherry blossoms in spring and vibrant foliage in autumn. Spring peak is around late March to early April (hanami season); autumn peak is late November for koyo
| Month | High (°F) | Low (°F) | Notes |
|---|---|---|---|
| Jan | 47 | 32 | cool & mostly dry |
| Feb | 49 | 34 | cool & changeable |
| Mar | 56 | 40 | cool & changeable |
| Apr | 64 | 49 | mild & changeable |
| May | 72 | 58 | warm & changeable |
| Jun | 77 | 66 | warm & changeable |
| Jul | 84 | 73 | warm & changeable |
| Aug | 87 | 75 | hot & changeable |
| Sep | 80 | 69 | warm & changeable |
| Oct | 70 | 58 | mild & changeable |
| Nov | 61 | 47 | mild & changeable |
| Dec | 52 | 36 | cool & mostly dry |