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 comes with a drop in the average high-temperature, falling from November's enjoyable 16.3°C (61.3°F) to a fresh 10.8°C (51.4°F). During December, Nijinomatsubara's nights hold steady with an average temperature of 7°C (44.6°F), barely dropping from the daytime highs.Humidity
In December, the average relative humidity in Nijinomatsubara, Japan, is 72%.Rainfall
In December, the rain falls for 10.8 days. Throughout December, 24mm (0.94") of precipitation is accumulated. In Nijinomatsubara, during the entire year, the rain falls for 149.2 days and collects up to 456mm (17.95") of precipitation.Snowfall
January, February and December are months with snowfall. December is the first month it typically snows in Nijinomatsubara. Throughout December, in the average 0.8 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 4.8 snowfall days, and 4mm (0.16") of snow is accumulated.Daylight
December has the shortest days of the year in Nijinomatsubara, Japan, with an average of 10h and 0min of daylight.On the first day of December in Nijinomatsubara, sunrise is at 07:05 and sunset at 17:12. On the last day of the month, sunrise is at 07:23 and sunset at 17:22 JST.
Sunshine
The months with the least sunshine are January and December, with an average of 4.2h of sunshine.UV index
The months with the lowest UV index in Nijinomatsubara are January 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 the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What is the temperature in December in Nijinomatsubara?
What is the average humidity in December in Nijinomatsubara?
How many days does it rain in December in Nijinomatsubara?
When does it start snowing in Nijinomatsubara?
What is the month with the shortest days in Nijinomatsubara?
How many hours of daylight does Nijinomatsubara have in December?
When are sunrise and sunset in December in Nijinomatsubara?
What are the months with the least sunshine in Nijinomatsubara?
How long on average sun shines in December in Nijinomatsubara?
What are the months with the lowest UV index in Nijinomatsubara?
What is the UV index reading in December in Nijinomatsubara?
Average temperature in December
Nijinomatsubara, Japan
- Average high temperature in December: 10.8°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in December: 7°C
The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in December
Nijinomatsubara, Japan
- Average pressure in December: 1021.6mbar
The month with the highest atmospheric pressure is January (1022.2mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).
Average wind speed in December
Nijinomatsubara, Japan
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is January (16.4km/h).
The calmest month (with the lowest average wind speed) is June (10.7km/h).
Average humidity in December
Nijinomatsubara, Japan
- Average humidity in December: 72%
The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are January, February and March (71%).
Average rainfall in December
Nijinomatsubara, Japan
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is July (105mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in December
Nijinomatsubara, Japan
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is May (9.4 days).
Average snowfall in December
Nijinomatsubara, Japan
- Average snowfall in December: 1mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Nijinomatsubara, Japan
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is January (2.5 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
Nijinomatsubara, Japan
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in December
Nijinomatsubara, Japan
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is May (19.4 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in December
Nijinomatsubara, 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
Nijinomatsubara, Japan
- Average cloud cover in December: 54
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Nijinomatsubara, 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).
Nijinomatsubara, Japan
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