December weather forecastShisui, Japan
December
Weather in December
The first month of the winter, December, is also a fresh month in Shisui, Japan, with temperature in the range of an average high of 11.5°C (52.7°F) and an average low of 6.7°C (44.1°F).Temperature
Onset of December comes with a temperature decline, the average high falling from a comfortable 16.7°C (62.1°F) in November to a fresh 11.5°C (52.7°F). December nights document an average temperature reading of 6.7°C (44.1°F).Humidity
In December, the average relative humidity in Shisui is 64%.Rainfall
In Shisui, in December, during 7 rainfall days, 12mm (0.47") of precipitation is typically accumulated. In Shisui, Japan, during the entire year, the rain falls for 110.2 days and collects up to 221mm (8.7") of precipitation.Snowfall
March through December are months without snowfall in Shisui.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of December in Shisui, sunrise is at 06:30 and sunset at 16:25. On the last day of the month, sunrise is at 06:48 and sunset at 16:35 JST.
Sunshine
In December, the average sunshine is 6h.UV index
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Shisui. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 3 in December suggests the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Shisui, Japan
- Average high temperature in December: 11.5°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (9.1°C).
- Average low temperature in December: 6.7°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (3.7°C).
Average pressure in December
Shisui, Japan
- Average pressure in December: 1016mbar
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
Shisui, Japan
- Average wind speed in December: 14.6km/h
The windiest month (with the highest average wind speed) is March (16.5km/h).
The calmest month (with the lowest average wind speed) is June (12.7km/h).
Average humidity in December
Shisui, Japan
- Average humidity in December: 64%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is January (61%).
Average rainfall in December
Shisui, Japan
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is October (29mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in December
Shisui, Japan
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is October (11.4 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Shisui, Japan
- Average snowfall in December: 0mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Shisui, Japan
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Shisui, Japan
- Average daylight in December: 9h and 48min
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: 6h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in December
Shisui, Japan
- Average sunshine days in December: 21.2 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is October (15.6 days).
Average UV index in December
Shisui, Japan
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover in December
Shisui, Japan
- Average cloud cover in December: 32
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in December
Shisui, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
