December weather forecast
Kubosawa, Japan

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Weather in December

December, the first month of the winter in Kubosawa, is also a frosty month, with an average temperature ranging between max 9.7°C (49.5°F) and min 3.8°C (38.8°F).

Temperature

The onset of December entails a temperature shift, as the average high-temperature decreases from a refreshing 14.9°C (58.8°F) in November to a chilly 9.7°C (49.5°F). Throughout December, Kubosawa records an average temperature of 3.8°C (38.8°F) at night.

Humidity

In December, the average relative humidity in Kubosawa is 67%.

Rainfall

In Kubosawa, Japan, during December, the rain falls for 10.4 days and regularly aggregates up to 50mm (1.97") of precipitation. In Kubosawa, Japan, during the entire year, the rain falls for 192.3 days and collects up to 1129mm (44.45") of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Kubosawa, Japan, during December, snow falls for 0.9 days and regularly aggregates up to 2mm (0.08") of snow. Throughout the year, in Kubosawa, there are 10.6 snowfall days, and 132mm (5.2") of snow is accumulated.

Daylight

The month with the shortest days in Kubosawa is December, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 06:33 and sunset at 16:29. On the last day of the month, sunrise is at 06:52 and sunset at 16:39 JST.

Sunshine

In December, the average sunshine in Kubosawa is 6.2h.

UV index

The months with the lowest UV index in Kubosawa are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the temperature in December in Kubosawa?

In December, in Kubosawa, the average high-temperature is 9.7°C (49.5°F), and the average low-temperature is 3.8°C (38.8°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 36°C (96.8°F).

What is the average humidity in December in Kubosawa?

The average relative humidity in December in Kubosawa is 67%.

How much does it rain in Kubosawa in December?

In Kubosawa, in December, during 10.4 rainfall days, 50mm (1.97") of precipitation is typically accumulated.

How many days does it snow in December in Kubosawa?

In Kubosawa, during December, snow falls for 0.9 days and regularly aggregates up to 2mm (0.08") of snow.

What is the month with the shortest days in Kubosawa?

With an average of 9h and 48min of daylight, December has the shortest days of the year in Kubosawa, Japan.

What is the average length of the day in December in Kubosawa?

The average day length in December in Kubosawa, Japan, is 9h and 48min.

What time are sunrise and sunset in December in Kubosawa?

In December, on the first day of the month, sunrise is at 06:33 and sunset at 16:29. On the last day of the month, in Kubosawa, sunrise is at 06:52 and sunset at 16:39 JST.

How many hours of sunshine does Kubosawa have in December?

The average sunshine duration in December in Kubosawa, Japan, is 6.2h.

What is the month with the lowest UV index in Kubosawa?

The months with the lowest UV index in Kubosawa are January, February and December, with an average maximum UV index of 2.

What is the UV index reading in December in Kubosawa?

The average daily maximum UV index in December in Kubosawa is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Kubosawa, Japan

Average temperature in December - Kubosawa, Japan
  • Average high temperature in December: 9.7°C

The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (7.6°C).

  • Average low temperature in December: 3.8°C

The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).

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Average pressure in December
Kubosawa, Japan

Average pressure in December - Kubosawa, Japan
  • Average pressure in December: 1016.5mbar

The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

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Average wind speed in December
Kubosawa, Japan

Average wind speed in December - Kubosawa, Japan
  • Average wind speed in December: 10.4km/h

The windiest month (with the highest average wind speed) is April (12.7km/h).
The calmest month (with the lowest average wind speed) is November (9.9km/h).

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Average humidity in December
Kubosawa, Japan

Average humidity in December - Kubosawa, Japan
  • Average humidity in December: 67%

The months with the highest relative humidity are June and July (80%).
The month with the lowest relative humidity is January (64%).

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Average rainfall in December
Kubosawa, Japan

Average rainfall in December - Kubosawa, Japan
  • Average rainfall in December: 50mm

The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is January (49mm).

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Average rainfall days in December
Kubosawa, Japan

Average rainfall days in December - Kubosawa, Japan
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is June (21.2 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in December
Kubosawa, Japan

Average snowfall in December - Kubosawa, Japan
  • Average snowfall in December: 2mm

The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in December
Kubosawa, Japan

Average snowfall days in December - Kubosawa, Japan
  • Average snowfall days in December: 0.9 days

The month with the highest number of snowfall days is February (4.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Kubosawa, Japan

Average daylight in December / Average sunshine in December - Kubosawa, 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 1min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

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Average sunshine days in December
Kubosawa, Japan

Average sunshine days in December - Kubosawa, Japan
  • Average sunshine days in December: 17.7 days

The month with the most sunshine days is December (17.7 days).
The month with the least sunshine days is June (6.8 days).

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Average UV index in December
Kubosawa, Japan

Average UV index in December - Kubosawa, 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, February and December (UV index 2).

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Average cloud cover in December
Kubosawa, Japan

Average cloud cover in December - Kubosawa, Japan
  • Average cloud cover in December: 31

The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 30).

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Average visibility in December
Kubosawa, Japan

Average visibility in December - Kubosawa, Japan
  • Average visibility in December: 10km

The months with the highest visibility are January and December (10km).
The months with the lowest visibility are February, March, April, May, June, July, August, September, October and November (9km).

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Kubosawa, Japan

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