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JapanThe weather in August in Yokohama
It's hot in August in Yokohama with an average temperature of 32°C. Temperatures this month range from a low of 29°C to a high of 33°C. At night, you can expect temperatures between 24°C and 27°C.
Looking for sun? August isn’t a good month to be in Yokohama. 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 August for Yokohama, 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 37°C in 2016, Yokohama reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 20°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 29°C.
Rainfall amount
In August, there is an average of 133 mm of precipitation, spread over 16 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in August for Yokohama
Click on any day in August to get detailed info about the usual weather on that day in Yokohama. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Yokohama | New York | |
|---|---|---|
| Average temperature | 32°C | 30°C |
| Max. temperature | 33°C | 31°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 133 mm | 79 mm |
| Rainy days | 16 days | 13 days |
Start of August
The month of August starts in Yokohama with hot temps, averaging around 33°C during the day and nights around 27°C.
Mid August
By mid-August, daytime temps drop to around 32°C, with nights around 26°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of August
By the end of August, the average daytime temperature in Yokohama is around 31°C, while nighttime temps are about 26°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 9 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 Yokohama runs from June to November.
Check out the climate of Yokohama for all months and discover the best travel time
Curious about the weather in other parts of Japan? Check out the climate and weather for spots like Tokyo, Kyōto, Osaka, or explore other destinations in Japan.
Temperature charts
These charts show the average temperatures in August in Yokohama, Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Yokohama
Temperature in August in Yokohama over the years
Precipitation charts
These charts show the average amount of precipitation in August in Yokohama, 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 August in Yokohama
Total precipitation in August in Yokohama over the years
Daily UV index in August in Yokohama
This chart shows the average daily UV index in August in Yokohama, 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 August in Yokohama
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Average weather in Yokohama by month
Click on a month below to see detailed weather info for Yokohama. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.