Photo credits Morio · Skyscrapers of Shinjuku 2009 January.jpg · CC BY-SA 3.0 · Cropped and resized
Tokyo
Explore travel timing in Tokyo using records from 2010–2025. These compare the same weeks across years, not a forecast for your trip.
Based on 16 years (2010-2025) of historical climate stats, not a forecast.
Reading the weekly records
Across 52 available weekly intervals in 2010–2025 (16 years), threshold occurrence counts range from 2 to 15 years per interval.
3 intervals share the lowest count. The first 3 in calendar order are 11/12 – 11/18, 12/3 – 12/9, 12/10 – 12/16, each with 2 of 16 years.
Counts include years meeting any heat, rain, gust or cold threshold. They are not annual totals, travel suitability scores or forecasts.
See all weekly records and tied intervalsThe year's climate rhythm
Based on all 16 years (2010–2025). Select a week to explore its records.
View weekly occurrence counts and details
For each week, this counts years with at least one day meeting a threshold, out of 16 years. Do not sum weekly counts into an annual event count.
| Week | Years meeting a threshold |
|---|---|
| 1/1 – 1/7 | 3 of 16 years |
| 1/8 – 1/14 | 4 of 16 years |
| 1/15 – 1/21 | 3 of 16 years |
| 1/22 – 1/28 | 5 of 16 years |
| 1/29 – 2/4 | 6 of 16 years |
| 2/5 – 2/11 | 4 of 16 years |
| 2/12 – 2/18 | 8 of 16 years |
| 2/19 – 2/25 | 4 of 16 years |
| 2/26 – 3/4 | 6 of 16 years |
| 3/5 – 3/11 | 7 of 16 years |
| 3/12 – 3/18 | 9 of 16 years |
| 3/19 – 3/25 | 5 of 16 years |
| 3/26 – 4/1 | 7 of 16 years |
| 4/2 – 4/8 | 11 of 16 years |
| 4/9 – 4/15 | 7 of 16 years |
| 4/16 – 4/22 | 7 of 16 years |
| 4/23 – 4/29 | 7 of 16 years |
| 4/30 – 5/6 | 9 of 16 years |
| 5/7 – 5/13 | 8 of 16 years |
| 5/14 – 5/20 | 6 of 16 years |
| 5/21 – 5/27 | 3 of 16 years |
| 5/28 – 6/3 | 5 of 16 years |
| 6/4 – 6/10 | 8 of 16 years |
| 6/11 – 6/17 | 5 of 16 years |
| 6/18 – 6/24 | 8 of 16 years |
| 6/25 – 7/1 | 8 of 16 years |
| 7/2 – 7/8 | 8 of 16 years |
| 7/9 – 7/15 | 11 of 16 years |
| 7/16 – 7/22 | 10 of 16 years |
| 7/23 – 7/29 | 10 of 16 years |
| 7/30 – 8/5 | 8 of 16 years |
| 8/6 – 8/12 | 15 of 16 years |
| 8/13 – 8/19 | 10 of 16 years |
| 8/20 – 8/26 | 10 of 16 years |
| 8/27 – 9/2 | 11 of 16 years |
| 9/3 – 9/9 | 9 of 16 years |
| 9/10 – 9/16 | 8 of 16 years |
| 9/17 – 9/23 | 11 of 16 years |
| 9/24 – 9/30 | 5 of 16 years |
| 10/1 – 10/7 | 10 of 16 years |
| 10/8 – 10/14 | 6 of 16 years |
| 10/15 – 10/21 | 6 of 16 years |
| 10/22 – 10/28 | 5 of 16 years |
| 10/29 – 11/4 | 4 of 16 years |
| 11/5 – 11/11 | 4 of 16 years |
| 11/12 – 11/18 | 2 of 16 years |
| 11/19 – 11/25 | 7 of 16 years |
| 11/26 – 12/2 | 6 of 16 years |
| 12/3 – 12/9 | 2 of 16 years |
| 12/10 – 12/16 | 2 of 16 years |
| 12/17 – 12/23 | 3 of 16 years |
| 12/24 – 12/30 | 4 of 16 years |
How to read this number
Based on 16 years (2010-2025) of historical climate stats, not a forecast.
See method, data source, and limitations
An occurrence = at least one of: max temp >= 33°C (heat), daily precip >= 30mm (rain), gust >= 70km/h (wind), min temp <= -10°C (cold) on a given day. One day is enough to count that week/year.
Built from ERA5 reanalysis retrieved through the Open-Meteo Archive API. Covers 100 cities over 2010–2025; gridded data combines observations and models.
This index is historical statistics, not a weather forecast. Wind gust is an imperfect proxy for typhoons, and grid resolution may miss microclimates.