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
Weather in December
Temperature
The beginning of December involves a decrease in the average high-temperature, transitioning from an enjoyable 16.6°C (61.9°F) in November to a cool 11.5°C (52.7°F). December nights experience a minor temperature downturn to a frosty 6.9°C (44.4°F).Humidity
In Sanrizuka, the average relative humidity in December is 65%.Rainfall
In Sanrizuka, during December, the rain falls for 12.4 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, in Sanrizuka, there are 188.7 rainfall days, and 1052mm (41.42") of precipitation is accumulated.Snowfall
March through December are months without snowfall in Sanrizuka.Daylight
December has the shortest days of the year in Sanrizuka, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 06:29 and sunset at 16:25. On the last day of December, sunrise is at 06:48 and sunset at 16:34 JST.
Sunshine
In December, the average sunshine in Sanrizuka is 5.9h.UV index
The months with the lowest UV index in Sanrizuka are January through March, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 3 transforms into these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What are the temperatures in Sanrizuka in December?
What is the average humidity in December in Sanrizuka?
How much does it rain in Sanrizuka in December?
When it does not snow in Sanrizuka?
Does it snow in Sanrizuka in December?
What is the month with the shortest days in Sanrizuka?
What is the average length of the day in December in Sanrizuka?
When is the sunrise / sunset in December in Sanrizuka?
How many hours of sunshine does Sanrizuka have in December?
What is the month with the lowest UV index in Sanrizuka?
What is the UV index intensity in December in Sanrizuka?
Average temperature in December
Sanrizuka, Japan
- Average high temperature in December: 11.5°C
The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in December: 6.9°C
The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in December
Sanrizuka, Japan
- Average pressure in December: 1015.9mbar
The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in December
Sanrizuka, Japan
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is March (16.8km/h).
The calmest month (with the lowest average wind speed) is June (12.8km/h).
Average humidity in December
Sanrizuka, Japan
- Average humidity in December: 65%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is January (61%).
Average rainfall in December
Sanrizuka, Japan
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is October (144mm).
The driest month (with the least rainfall) is January (45mm).
Average rainfall days in December
Sanrizuka, Japan
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is January (9 days).
Average snowfall in December
Sanrizuka, Japan
- Average snowfall in December: 0mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Sanrizuka, Japan
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Sanrizuka, Japan
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in December
Sanrizuka, Japan
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in December
Sanrizuka, Japan
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in December
Sanrizuka, Japan
- Average cloud cover in December: 33
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 31).
Average visibility in December
Sanrizuka, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are June and July (9km).
Sanrizuka, Japan
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