Normal weather for Kumamoto in December
It's cool in December in Kumamoto with an average temperature of 12°C. Temperatures this month range from a low of 9°C to a high of 15°C. At night, you can expect temperatures between 1°C and 7°C.
In December, there is an average of 65 mm of precipitation, spread over 9 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Kumamoto in December |
New York | ||
|---|---|---|---|
 Average Temperature |
12°C | 9°C | |
 High Temp |
15°C | 12°C | |
| Low Temp |
9°C | 4°C | |
 Total Precipitation |
65 mm | 133 mm | |
| Rainy Days |
9 days | 17 days | |
Start of December
The month of December starts in Kumamoto with cool temps, averaging around 14°C during the day and nights around 6°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.
Mid December
By mid-December, daytime temps drop to around 12°C, with nights around 4°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. During the day, go for a warm jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.
End of December
By the end of December, the average daytime temperature in Kumamoto is around 12°C, while nighttime temps are about 3°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. During the day, go for a warm jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.
Find affordable vacations to Kumamoto 
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
The typhoon season in Kumamoto runs from June to November.
Temperature records for Kumamoto in December
Check out the climate of Kumamoto 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.
November
Plan your next vacation
Don’t miss the best vacation deals for Kumamoto and see what our partners have for you.
Daily Temperature in December in Kumamoto
This chart shows the average daily high and low temperatures in December for Kumamoto, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Kumamoto
The chart below shows the average daily precipitation in December for Kumamoto, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 9 days of precipitation in Kumamoto.
Daily UV Index in December in Kumamoto
This chart shows the average daily UV index in December in Kumamoto, 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.
Temperature in December in Kumamoto Over the Years
This chart shows the average temperature in December in Kumamoto, measured in degrees Celsius, over the past few years.
Total Precipitation in December in Kumamoto Over the Years
This chart shows the average precipitation in December in Kumamoto, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in December for Kumamoto
Click on any day in December to get detailed info about the usual weather on that day in Kumamoto. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Kumamoto
Have you been to Kumamoto in December?
Share your weather experience in December in Kumamoto.
Average Weather in Kumamoto by Month
Click on a month below to see detailed weather info for Kumamoto. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
