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JapanThe climate of Yamanashi
The current climate in Yamanashi features temperatures ranging from a high of 33°C to a low of 9°C throughout the year. The average yearly temperature is around 22°C. At night, temperatures in the colder months average around -2°C and in the warmer months around 23°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Yamanashi, Japan.
Temperature records
The highest temperature recorded in Yamanashi in recent years was 39°C in August 2020. The lowest daytime temperature recorded was -1°C in January 2023.
Precipitation and snowfall
On average, Yamanashi gets 1247 mm of precipitation each year. Of this, about 43 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
The typhoon season in Yamanashi runs from June to November.
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.
Best time to visit Yamanashi?
The best time to visit Yamanashi for mild to warm weather is March up to May and November. You might get some rain, but the temperatures are just right to explore Yamanashi.
Find affordable vacations to Yamanashi
Climate Table of Yamanashi
The climate table of Yamanashi shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 9 | 11 | 16 | 21 | 26 | 28 | 32 | 33 | 27 | 22 | 17 | 12 |
| Temp. min (°C) | -2 | 0 | 5 | 9 | 14 | 18 | 23 | 24 | 19 | 13 | 7 | 1 |
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| Precipitation (mm) | 33 | 47 | 93 | 102 | 82 | 123 | 183 | 149 | 187 | 168 | 42 | 38 |
| Snow (cm) | 10 | 21 | 6,3 | 1,9 | 0 | 0 | 0 | 0 | 0 | 0 | 0,9 | 2,1 |
| UV Index | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 5 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in Yamanashi, Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Yamanashi
Yearly Temperature in Yamanashi
Precipitation charts
These charts show the average amount of precipitation in Yamanashi, 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.
Average Precipitation per Month in Yamanashi
Total Yearly Precipitation in Yamanashi
Average Snowfall per Month in Yamanashi
Total Yearly Snowfall in Yamanashi
UV index chart
This chart shows the average UV index per month in Yamanashi, Japan. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Yamanashi
Weather experiences in Yamanashi
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Average weather in Yamanashi by month
Click on a month below to see detailed weather info for Yamanashi. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.