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 onset of December aligns with a soft reduction in the average high-temperature, gently falling from a moderate 15.2°C (59.4°F) in November to a fresh 10.5°C (50.9°F). Minamiashigara observes an average low-temperature of 5.1°C (41.2°F) during December.Humidity
In December, the average relative humidity in Minamiashigara, Japan, is 69%.Rainfall
In Minamiashigara, during December, the rain falls for 9.8 days and regularly aggregates up to 25mm (0.98") of precipitation. In Minamiashigara, during the entire year, the rain falls for 180.6 days and collects up to 592mm (23.31") of precipitation.Snowfall
January, February and December are months with snowfall in Minamiashigara. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, in Minamiashigara, there are 2.9 snowfall days, and 13mm (0.51") of snow is accumulated.Daylight
The month with the shortest days in Minamiashigara is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 06:34 and sunset at 16:31. On the last day of December, sunrise is at 06:52 and sunset at 16:41 JST.
Sunshine
In December, the average sunshine in Minamiashigara is 6.3h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Minamiashigara. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during December leads to these advisories:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Minamiashigara in December?
What is the average humidity in December in Minamiashigara?
How much does it rain in Minamiashigara in December?
When does it start to snow in Minamiashigara?
What is the month with the shortest days in Minamiashigara?
What is the average length of the day in December in Minamiashigara?
What time are sunrise and sunset in December in Minamiashigara?
How many hours of sunshine does Minamiashigara have in December?
What are the months with the lowest UV index in Minamiashigara?
How high is the UV index in December in Minamiashigara?
Average temperature in December
Minamiashigara, Japan
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in December: 5.1°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in December
Minamiashigara, Japan
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in December
Minamiashigara, Japan
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is March (13.9km/h).
The calmest month (with the lowest average wind speed) is June (11.1km/h).
Average humidity in December
Minamiashigara, Japan
- Average humidity in December: 69%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is January (66%).
Average rainfall in December
Minamiashigara, Japan
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (102mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in December
Minamiashigara, Japan
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is January (9 days).
Average snowfall in December
Minamiashigara, Japan
- Average snowfall in December: 1mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Minamiashigara, Japan
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (1.3 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
Minamiashigara, 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: 6h and 2min
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 42min).
Average sunshine days in December
Minamiashigara, Japan
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is July (5.3 days).
Average UV index in December
Minamiashigara, Japan
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Minamiashigara, Japan
- Average cloud cover in December: 29
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 27).
Average visibility in December
Minamiashigara, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
Minamiashigara, Japan
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