The weather in July in Japan
It's warm in July in Japan with an average temperature of 28°C. Temperatures this month range from a low of 25°C to a high of 32°C. At night, you can expect temperatures between 19°C and 22°C.
Looking for sun? July isn’t a good month to be in Japan. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Japan. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 36°C in 2022, Japan reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 19°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 24°C.
Water temperature
The water temperature at Japan is 24°C this month. Comfortable for a swim.
Rainfall amount
In July, there is an average of 190 mm of precipitation, spread over 20 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Daily weather in July for Japan
Click on any day in July to get detailed info about the usual weather on that day in Japan. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Japan | New York | |
|---|---|---|
| Average temperature | 28°C | 31°C |
| Max. temperature | 32°C | 33°C |
| Min. temperature | 19°C | -5°C |
| Total precipitation | 190 mm | 160 mm |
| Rainy days | 20 days | 18 days |
Start of July
The month of July starts in Japan with hot temps, averaging around 27°C during the day and nights around 20°C.
Mid July
By mid-July, daytime temps rise to around 29°C, with nights around 21°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of July
By the end of July, the average daytime temperature in Japan is around 30°C, while nighttime temps are about 22°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The typhoon season in Japan runs from June to November.
Check out the climate of Japan for all months and discover the best travel time
The climate in Japan is based on weather data from Tokyo. Other places, like Kyōto, Osaka or Hokkaido, might have different weather. You can check out all destinations in Japan to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in July in Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Japan
Temperature in July in Japan over the years
Precipitation charts
These charts show the average amount of precipitation in July in Japan. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in July in Japan
Total precipitation in July in Japan over the years
Daily UV index in July in Japan
This chart shows the average daily UV index in July in Japan, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in July in Japan
Have you been to Japan in July?
Share your weather experience in July in Japan.
Average weather in Japan by month
Click on a month below to see detailed weather info for Japan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.