Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Observing a mild shift, the average high-temperature during December reduces from November's mild 14.3°C (57.7°F) to a chilly 8.3°C (46.9°F). In Sakurai, December's nights observe an average temperature dip to an icy 1.6°C (34.9°F).Humidity
The average relative humidity in December is 81%.Rainfall
In Sakurai, in December, it is raining for 15.2 days, with typically 53mm (2.09") of accumulated precipitation. In Sakurai, during the entire year, the rain falls for 186.1 days and collects up to 1056mm (41.57") of precipitation.Snowfall
Months with snowfall in Sakurai, Japan, are January through April and December. December is the first month it typically snows in Sakurai. Throughout December, in the average 6.5 snowfall days, it receives 32mm (1.26") of snow. In Sakurai, during the entire year, snow falls for 31.1 days and aggregates up to 207mm (8.15") of snow.Daylight
December has the shortest days of the year in Sakurai, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 06:45 and sunset at 16:46. On the last day of the month, sunrise is at 07:03 and sunset at 16:56 JST.
Sunshine
In December, the average sunshine in Sakurai is 4.8h.UV index
The months with the lowest UV index in Sakurai, Japan, are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Enhance your sun protection with tightly woven, yet airy clothing. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Sakurai?
What is the average humidity in December in Sakurai?
How many days does it rain in December in Sakurai?
When does it start to snow in Sakurai?
What is the month with the shortest days in Sakurai?
How many hours of daylight does Sakurai have in December?
When is the sunrise / sunset in December in Sakurai?
How long on average sun shines in December in Sakurai?
When is the lowest UV index in Sakurai?
How high is the UV index in December in Sakurai?
Average temperature in December
Sakurai, Japan
- Average high temperature in December: 8.3°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in December: 1.6°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Sakurai, Japan
- Average pressure in December: 1019.1mbar
The months with the highest atmospheric pressure are February and November (1019.4mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).
Average wind speed in December
Sakurai, Japan
- Average wind speed in December: 8.5km/h
The windiest month (with the highest average wind speed) is January (9.1km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in December
Sakurai, Japan
- Average humidity in December: 81%
The months with the highest relative humidity are July and October (82%).
The month with the lowest relative humidity is May (73%).
Average rainfall in December
Sakurai, Japan
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is July (143mm).
The driest month (with the least rainfall) is January (48mm).
Average rainfall days in December
Sakurai, Japan
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in December
Sakurai, Japan
- Average snowfall in December: 32mm
The month with the highest snowfall is January (85mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Sakurai, Japan
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Sakurai, Japan
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).
Average sunshine days in December
Sakurai, Japan
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is May (14.8 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in December
Sakurai, Japan
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Sakurai, Japan
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are May and August (Cloud cover 40).
Average visibility in December
Sakurai, Japan
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (8km).
The month with the lowest visibility is October (7km).
