Weather in Tokyo in July 2025
- July is usually the wettest month of the year in Tokyo;
Average weather
Average temperature in Tokyo in July
Going from a maximum of +38°C during the day to a minimum of +22°C during the night, the temperature in July averages around +34°C.
The average maximum temperature goes up 50% by the end of the month, compared with the beginning of the month, from +28°C to +36°C.
Is Tokyo warm or cold in July?
Tokyo is typically warm in July.
Maximum temperatures go up compared to the previous month from +26°C to +29°C. The minimum temperature also goes up from +20°C to +23°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
July is one of the warmest months in Tokyo, here is the comparison with other months:
Water temperature in Tokyo in July
Water in Tokyo in July is Comfortable. It varies from +22°C to +26°C, with an average of +24°C. This is almost similar to the air temperature, which averages +29°C.
The water temperature in July is one of the warmest of the entire year:
Can you swim in Tokyo in July?
Climate in Tokyo in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +26°C | +29°C | +31°C | ||||
| Min. temperature | ||||||
| +12°C | +15°C | +17°C | ||||
| Max. temperature | ||||||
| +38°C | +38°C | +38°C | ||||
| Rainfall | ||||||
| 220 mm | 203 mm | 165 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 4 m/s | ||||
| Avg. water temperature | ||||||
| +21°C | +24°C | +26°C | ||||
| Humidity | ||||||
| 75% | 76% | 74% | ||||
| Air pressure | ||||||
| 1008 HPa | 1007 HPa | 1008 HPa | ||||
| Sunny days | ||||||
| 1 | 2 | 2 | ||||
| Cloudy days | ||||||
| 9 | 9 | 9 | ||||
| Rainy days | ||||||
| 19 | 17 | 17 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July weather is still as ok as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +26°C to +29°C during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 220 mm to 203 mm. Humidity rises from 75% to 76%. The average wind speed doesn’t change much during July, staying around 4 m/s. The good news is there are likely to be more sunny days in July, from 1 to 2.
But maybe it is worth considering traveling in August as the weather gets better.
Wind
The average wind speed is 5 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Tokyo is gradually increasing during July, going from 4 m/s to 5 m/s over the course of the month.
Rain
How was the weather last July in Tokyo?
Climate Change over Years
The climate in Tokyo in July has not changed much over the last 43 years.
The average temperature was the lowest in 1984 (+18°C) and the highest in 2023 (+22°C). The driest year was 1984 with only 896 mm of rainfall, and the wettest year was 2021 with 5634 mm.
FAQ
Is July a good time to visit Tokyo?
Can you sunbathe in Tokyo in July?
Can you swim in Tokyo in July?
Is Tokyo rainy in July?
Is it sunny in Tokyo in July?
Other cities in Japan
Monthly weather in Tokyo
Source of the data
For this page, we’ve looked at the typical weather in Tokyo, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.