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
December brings a decrease in the average high-temperature, falling from November's moderate 13°C (55.4°F) to a chilly 7.7°C (45.9°F). The average low-temperature during December nights is an icy 0.7°C (33.3°F).Humidity
The average relative humidity in December in Minano is 68%.Rainfall
In Minano, during December, the rain falls for 7.5 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 181.9 rainfall days, and 1096mm (43.15") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Minano, Japan. In Minano, in December, during 3.4 snowfall days, 30mm (1.18") of snow is typically accumulated. Throughout the year, there are 24.4 snowfall days, and 413mm (16.26") 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 06:35 and sunset at 16:29. On the last day of December, sunrise is at 06:54 and sunset at 16:39 JST.
Sunshine
In December, the average sunshine is 6.7h.UV index
The months with the lowest UV index in Minano, Japan, are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What are December temperatures in Minano?
What is the average humidity in December in Minano?
How many days does it rain in December in Minano?
How many days does it snow in December in Minano?
What is the month with the shortest days in Minano?
What is the average length of the day in December in Minano?
When is the sunrise / sunset in December in Minano?
How long on average sun shines in December in Minano?
What are the months with the lowest UV index in Minano?
What is the UV index reading in December in Minano?
Average temperature in December
Minano, Japan
- Average high temperature in December: 7.7°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in December: 0.7°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in December
Minano, Japan
- Average pressure in December: 1016.9mbar
The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in December
Minano, Japan
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is January (9.5km/h).
The calmest month (with the lowest average wind speed) is July (5.8km/h).
Average humidity in December
Minano, Japan
- Average humidity in December: 68%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is January (65%).
Average rainfall in December
Minano, Japan
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is October (168mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in December
Minano, Japan
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is July (25.9 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Minano, Japan
- Average snowfall in December: 30mm
The month with the highest snowfall is February (140mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Minano, Japan
- Average snowfall days in December: 3.4 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Minano, Japan
- Average daylight in December: 9h and 5min
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 4min
The month with the most sunshine is May (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days in December
Minano, Japan
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is July (3.8 days).
Average UV index in December
Minano, Japan
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Minano, Japan
- Average cloud cover in December: 26
The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in December
Minano, Japan
- Average visibility in December: 10km
The months with the highest visibility are January and December (10km).
The months with the lowest visibility are June, July, August and September (8km).
Minano, Japan
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