Measured, not vibes
Best Time to Visit Tokyo
By measured weather comfort, the top months for Tokyo are October, May, April — and RouteVerdict's editorial pick, which also weighs crowds and prices, is March, April, October, November. The table below is computed from ERA5 reanalysis data for 2020–2024, measured at Tokyo (44 m elevation).
Month by month
Tokyo weather and comfort, 2020–2024
| Month | Avg high | Wet days | Comfort | Season |
|---|---|---|---|---|
| January | 9.4°C / 49°F | 5 | 29 | |
| February | 11°C / 52°F | 6 | 36 | |
| March | 15.2°C / 59°F | 9.8 | 55 | |
| April | 19°C / 66°F | 9.5 | 73 | Best |
| May | 23°C / 73°F | 11.7 | 77 | Best |
| June | 26.6°C / 80°F | 13.3 | 68 | Shoulder |
| July | 30.8°C / 87°F | 15 | 48 | |
| August | 32.3°C / 90°F | 12 | 45 | |
| September | 28.2°C / 83°F | 11.8 | 65 | Shoulder |
| October | 21.7°C / 71°F | 10.2 | 79 | Best |
| November | 17.5°C / 64°F | 6.5 | 72 | |
| December | 11.6°C / 53°F | 5.2 | 40 |
Comfort is RouteVerdict's 0–100 score: 100·exp(−(high−23)²/162) × (1 − min(0.35, wet days × 0.02)). The full method is on the methodology page. Weather data by Open-Meteo.com (ERA5, CC BY 4.0), 2020–2024 normals. Wet day = ≥1 mm precipitation.
FAQ
Tokyo timing questions
What is the best month to visit Tokyo?
By measured weather comfort (ERA5 2020–2024), the top months are October, May, and April, with October scoring highest. RouteVerdict's editorial pick is March, April, October, and November, which also weighs crowds, prices, and events.
What is the hottest month in Tokyo?
August, with an average daily high of 32.3°C (90°F).
What is the rainiest month in Tokyo?
July, averaging 15 days with at least 1 mm of precipitation.
When is shoulder season in Tokyo?
June and September — the best-scoring months outside both the measured top three and RouteVerdict's editorial peak-season pick.