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Normal weather in Japan in December

The weather in Japan in December has an average temperature of around 8°C during the day. On average, December sees 43 mm of rain in Japan. The total amount of snow in December is about 17 cm of snow. The wind speed is 3 Beaufort and mainly comes from West.

After November, December in Japan starts with a temperature of 11°C and ends around January at 6°C.

The typhoon season in Japan lasts from early June to late November.

December averages for Japan

Temperature Average temperature
8°C
Sun Highest daytime temperature
11°C
Sun Lowest daytime temperature
5°C
Rain Total rainfall
43 mm
Rain Rainy days
13 days
Snow Total snowfall
17 cm
Snow Snowy days
9 days

Temperature per day in December in Japan

This graph shows the average daily maximum temperatures in December in Japan, indicated in degrees Celsius.

Temperature per day in December in Japan

Precipitation per day in December in Japan

This graph shows the average daily precipitation in December in Japan, indicated in millimeters.

Precipitation per day in December in Japan

Snowfall per day in December in Japan

This graph shows the average daily snowfall in December in Japan, indicated in centimeters.

Snowfall per day in December in Japan

UV index per day in December in Japan

This graph shows the average daily UV index in December in Japan.

UV index per day in December in Japan

Yearly temperature in December in Japan

This graph shows the average yearly temperature in December in Japan, measured in degrees Celsius, over the past years.

Yearly temperature in December in Japan

Yearly total precipitation in December in Japan

This graph shows the average yearly precipitation in millimeters in December in Japan, over the past years.

Precipitation per year in December in Japan

Yearly snowfall in December in Japan

This graph shows the average yearly snowfall in December in Japan, measured in centimeters, over the past years.

Snowfall per year in December in Japan

Average daily weather in December

Click on a day to get more information about the average weather on that day.

weather
max/min
rain
snow
wind
uv
rain
11°
3,9 mm
0,1 cm
W 4
4
showers-day
10°
1,2 mm
0,1 cm
W 3
4
showers-day
11°
0,4 mm
0,0 cm
ZW 3
4
rain
10°
2,2 mm
0,3 cm
W 3
4
showers-day
0,3 mm
0,2 cm
W 4
4
showers-day
0,6 mm
0,1 cm
W 3
3
showers-day
1,1 mm
0,0 cm
W 3
4
rain
2,2 mm
0,3 cm
NW 3
4
clear-day
-1°
0,0 mm
0,0 cm
W 3
4
clear-day
10° -1°
0,0 mm
0,0 cm
ZW 3
4
rain
10°
3,7 mm
0,4 cm
W 3
4
rain
3,0 mm
0,4 cm
W 4
3
showers-day
1,1 mm
0,6 cm
W 4
3
rain
-1°
2,2 mm
1,3 cm
W 4
4
showers-day
-2°
0,3 mm
0,1 cm
W 3
4
rain
3,4 mm
0,5 cm
ZW 4
3
rain
-1°
2,2 mm
1,8 cm
W 4
3
snow-showers-day
-3°
0,3 mm
1,2 cm
W 3
4
snow-showers-day
-2°
0,2 mm
0,7 cm
W 3
4
showers-day
-3°
1,6 mm
0,1 cm
W 3
4
clear-day
-2°
0,1 mm
0,1 cm
ZW 3
4
rain
-1°
2,1 mm
1,3 cm
ZW 3
3
rain
-1°
2,8 mm
1,0 cm
W 3
4
showers-day
-2°
0,6 mm
0,5 cm
W 4
4
showers-day
-2°
1,5 mm
0,9 cm
W 4
4
snow-showers-day
-3°
0,1 mm
0,4 cm
W 3
4
rain
-3°
2,6 mm
1,3 cm
W 4
4
snow-showers-day
-4°
0,3 mm
1,0 cm
W 3
4
showers-day
-3°
1,3 mm
0,3 cm
W 4
4
snow
-3°
1,0 mm
1,0 cm
W 3
4
showers-day
-4°
1,1 mm
0,6 cm
W 3
4

Average weather in Japan per month

Click on a month below to see in detail how the weather typically is in Japan and what to expect. Based on the historical weather data of Japan, you can view the average temperature, precipitation, wind, and UV index for each day of the month.