December weather forecastSatte, Japan
December
Weather in December
December, the first month of the winter in Satte, is still a cool month, with an average temperature fluctuating between 3.9°C (39°F) and 10.1°C (50.2°F).Temperature
Satte's transition into December involves a shift in temperature, receding from a refreshing 15.8°C (60.4°F) in November to a cool 10.1°C (50.2°F). In December, the average low-temperature is an icy 3.9°C (39°F).Humidity
In Satte, the average relative humidity in December is 62%.Rainfall
December is the month with the least rainfall. Rain falls for 7.2 days and accumulates 26mm (1.02") of precipitation.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 0.1 days. Throughout December, 1mm (0.04") of snow is accumulated. Throughout the year, there are 4.2 snowfall days, and 66mm (2.6") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 06:33 and sunset at 16:26. On the last day of December, in Satte, Japan, sunrise is at 06:51 and sunset at 16:36 JST.
Sunshine
In December, the average sunshine in Satte is 6.4h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Satte. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Satte, Japan
- Average high temperature in December: 10.1°C
The warmest month (with the highest average high temperature) is August (32.1°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in December: 3.9°C
The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Satte, Japan
- Average pressure in December: 1016.5mbar
The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in December
Satte, Japan
- Average wind speed in December: 9.9km/h
The windiest month (with the highest average wind speed) is April (10.9km/h).
The calmest month (with the lowest average wind speed) is November (8.2km/h).
Average humidity in December
Satte, Japan
- Average humidity in December: 62%
The months with the highest relative humidity are June and July (74%).
The month with the lowest relative humidity is January (59%).
Average rainfall in December
Satte, Japan
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is October (107mm).
The driest month (with the least rainfall) is December (26mm).
Average rainfall days in December
Satte, Japan
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Satte, Japan
- Average snowfall in December: 1mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Satte, Japan
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Satte, Japan
- Average daylight in December: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The months with the least sunshine are February and November (Average sunshine: 6h and 6min).
Average sunshine days in December
Satte, Japan
- Average sunshine days in December: 22.5 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in December
Satte, 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 and December (UV index 2).
Average cloud cover in December
Satte, Japan
- Average cloud cover in December: 29
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in December
Satte, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are April, May, June, July, August, September and October (9km).
