December weather forecastMoseushi, Japan
December weather for Moseushi, Japan: The month with the most snowfall in Moseushi, Japan, is December, when snow falls for 22 days and typically aggregates up to 227mm (8.94") of snow. The first month of the winter, December, is still a freezing cold month in Moseushi, Japan, with an average temperature fluctuating between -7°C (19.4°F) and -1.7°C (28.9°F).
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Moseushi, Japan, with an average temperature fluctuating between -7°C (19.4°F) and -1.7°C (28.9°F).Temperature
December brings a decrease in the average high-temperature, falling from November's wintry 4.6°C (40.3°F) to a freezing cold -1.7°C (28.9°F). An average nighttime temperature of -7°C (19.4°F) is witnessed in Moseushi throughout December.Humidity
In Moseushi, the average relative humidity in December is 91%.Rainfall
In Moseushi, Japan, in December, during 4.4 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Moseushi, Japan, during the entire year, the rain falls for 120.7 days and collects up to 404mm (15.91") of precipitation.Snowfall
Months with snowfall are January through April, October through December. The month with the most snowfall is December, when snow falls for 22 days and typically aggregates up to 227mm (8.94") of snow.Daylight
The month with the shortest days in Moseushi is December, with an average of 9h and 0min of daylight.On the first day of December in Moseushi, Japan, sunrise is at 06:45 and sunset at 15:56. On the last day of the month, sunrise is at 07:05 and sunset at 16:04 JST.
Sunshine
In December, the average sunshine in Moseushi is 1.7h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the UV index of 1 transforms into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Moseushi, Japan
- Average high temperature in December: -1.7°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (-4.1°C).
- Average low temperature in December: -7°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is February (-11.1°C).
Average pressure in December
Moseushi, Japan
- Average pressure in December: 1012.4mbar
The month with the highest atmospheric pressure is November (1015.7mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in December
Moseushi, Japan
- Average wind speed in December: 10.8km/h
The windiest months (with the highest average wind speed) are April and December (10.8km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in December
Moseushi, Japan
- Average humidity in December: 91%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (77%).
Average rainfall in December
Moseushi, Japan
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is August (69mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in December
Moseushi, Japan
- Average rainfall days in December: 4.4 days
The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is January (2 days).
Average snowfall in December
Moseushi, Japan
- Average snowfall in December: 227mm
The month with the highest snowfall is December (227mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Moseushi, Japan
- Average snowfall days in December: 22 days
The month with the highest number of snowfall days is January (22.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Moseushi, Japan
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 1h and 42min
The month with the most sunshine is May (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in December
Moseushi, Japan
- Average sunshine days in December: 7.8 days
The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is December (7.8 days).
Average UV index in December
Moseushi, Japan
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Moseushi, Japan
- Average cloud cover in December: 83
The month with the most cloud cover is January (Cloud cover 85).
The month with the least cloud cover is September (Cloud cover 46).
Average visibility in December
Moseushi, Japan
- Average visibility in December: 7km
The months with the highest visibility are April, May and October (9km).
The month with the lowest visibility is January (6km).
