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JapanThe climate of Yamaguchi
The current climate in Yamaguchi 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 1°C and in the warmer months around 24°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 Yamaguchi, Japan.
Temperature records
The highest temperature recorded in Yamaguchi in recent years was 38°C in August 2020. The lowest daytime temperature recorded was -1°C in January 2016.
Precipitation and snowfall
On average, Yamaguchi gets 2056 mm of precipitation each year. Of this, about 2,0 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
The typhoon season in Yamaguchi 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 Yamaguchi?
The best time to visit Yamaguchi for mild to warm weather is March, October and November. You might get some rain, but the temperatures are just right to explore Yamaguchi.
Find affordable vacations to Yamaguchi
Climate Table of Yamaguchi
The climate table of Yamaguchi 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 | 25 | 28 | 31 | 33 | 29 | 24 | 18 | 12 |
| Temp. min (°C) | 1 | 2 | 6 | 10 | 15 | 19 | 24 | 25 | 21 | 14 | 8 | 3 |
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| Precipitation (mm) | 152 | 84 | 141 | 187 | 181 | 266 | 333 | 250 | 227 | 97 | 59 | 79 |
| Snow (cm) | 0,9 | 0,6 | 0,1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0,4 |
| UV Index | 3 | 4 | 5 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 4 | 3 |
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 Yamaguchi, Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Yamaguchi
Yearly Temperature in Yamaguchi
Precipitation charts
These charts show the average amount of precipitation in Yamaguchi, 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 Yamaguchi
Total Yearly Precipitation in Yamaguchi
Average Snowfall per Month in Yamaguchi
Total Yearly Snowfall in Yamaguchi
UV index chart
This chart shows the average UV index per month in Yamaguchi, 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 Yamaguchi
Weather experiences in Yamaguchi
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Average weather in Yamaguchi by month
Click on a month below to see detailed weather info for Yamaguchi. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.