Japan · 35.68°N 139.69°E · 30-year monthly averages, judged against the Warm preset (highs 19–28 °C66–82 °F, dry or showers)
No month in Tokyo fits the Warm preset (highs 19–28 °C66–82 °F, dry or showers): it is too cold. The table below shows which holiday types do fit.
The rainy season is March to October; August to October and June is a true monsoon, with 168–208 mm6.6–8.2 in a month and a peak in September (208 mm8.2 in). August is the hottest month (highs of 31 °C88 °F) and January the coldest (10 °C50 °F).
The figures are 30-year monthly averages (WorldClim 2.1 monthly normals 1970–2000) for the 0.25° grid cell at 35.68, 139.69. This is a climate guide, not a forecast.
Pick the weather you like. Every month is then judged against it: temperature above the month names, rain below.
No month fits a Warm holiday here.
Open Tokyo on the interactive map ↗ the same verdicts for any place on Earth, in any month
Reading the chart. Gold means good: the month fits what you picked. Any other colour shows the reason it does not. The temperature bar can be too cold or too hot; the rain bar can be too dry, too rainy or monsoon. A faded gold bar means that half fits but the other half does not. A gold month name means both halves fit.
What the verdicts mean. Temperature is the month's average daily high (the afternoon), judged against the preset's band (highs 19–28 °C66–82 °F for Warm). Rain is judged by each month's class within Tokyo's own year, not by raw millimetres: dry under 60 mm2.4 in, showers 60–100 mm2.4–3.9 in, rainy from 100 mm3.9 in and at least 35 % of the wettest month. Too rainy is a rainy-season month that the preset does not allow. Monsoon is the heaviest kind of rainy season: 180 mm7.1 in or more (120 mm4.7 in near the yearly peak) in a climate where the wettest month has at least three times the rain of the driest. Every monsoon month is also a rainy-season month; the label says which kind. Full rules on the method page.
| Month | Rain | High | Low | Season | Warm verdict |
|---|---|---|---|---|---|
| January | 481.9 | 1049 | 133 | dry | too cold |
| February | 642.5 | 1050 | 134 | showers | too cold |
| March | 1044.1 | 1355 | 439 | rainy | too cold |
| April | 1285.0 | 1965 | 1049 | rainy | too rainy |
| May | 1445.7 | 2373 | 1457 | rainy | too rainy |
| June | 1927.6 | 2577 | 1864 | monsoon | monsoon |
| July | 1606.3 | 2983 | 2272 | rainy | too hot |
| August | 1686.6 | 3187 | 2373 | monsoon | too hot |
| September | 2088.2 | 2780 | 2067 | monsoon | monsoon |
| October | 1766.9 | 2271 | 1457 | monsoon | monsoon |
| November | 883.5 | 1762 | 846 | showers | too cold |
| December | 481.9 | 1254 | 337 | dry | too cold |
| Looking for | Rule | Months that fit |
|---|---|---|
| Warm | highs 19–28 °C66–82 °F, dry or showers | |
| Tropical | highs 28–38 °C82–100 °F, any rain except monsoon | July |
| Beach | highs 28–38 °C82–100 °F, dry or showers | |
| Cool | highs 3–19 °C37–66 °F, any rain except monsoon | November to March |
| Snow | highs below 3 °C37 °F, any rain |
Yes. The rainy season is March to October; August to October and June is a true monsoon, with 168–208 mm6.6–8.2 in a month and a peak in September (208 mm8.2 in). Outside the rainy season, December to January is dry.
August is the hottest month (highs of 31 °C88 °F) and January the coldest (10 °C50 °F). Annual rainfall is about 1,528 mm60 in.
The nearest destinations that fit the Warm preset in the months when Tokyo does not:
The interactive map colours the whole world by how well it fits the weather you like, in any month, and shows this chart for any place you tap.