December weather forecast
Kurogo, Japan

December

Weather in December

The first month of the winter, December, is also a frosty month in Kurogo, Japan, with an average temperature varying between 3.5°C (38.3°F) and 9.8°C (49.6°F).

Temperature

The arrival of December corresponds with a shift in temperature, down from a moderate 15.7°C (60.3°F) in November to a frosty 9.8°C (49.6°F). Throughout December nights, Kurogo experiences a consistent temperature average of 3.5°C (38.3°F).

Humidity

In December, the average relative humidity is 64%.

Rainfall

December is the month with the least rainfall in Kurogo. Rain falls for 8 days and accumulates 30mm (1.18") of precipitation.

Snowfall

In Kurogo, Japan, snow does not fall in April through October and December.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:32 and sunset at 16:25. On the last day of December, in Kurogo, sunrise is at 06:51 and sunset at 16:35 JST.

Sunshine

In Kurogo, the average sunshine in December is 6.3h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in December translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

What is the usual temperature for Kurogo in December?
Kurogo in December has an average high-temperature of 9.8°C (49.6°F) and an average low-temperature of 3.5°C (38.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is calculated to be 29°C (84.2°F).
What is the average humidity in December in Kurogo?
In Kurogo, the average relative humidity in December is 64%.
What is the driest month in Kurogo?
The month with the least rainfall in Kurogo, Japan, is December, when the rain falls for 8 days and typically collects 30mm (1.18") of precipitation.
How many days does it rain in December in Kurogo?
In Kurogo, Japan, during December, the rain falls for 8 days and regularly aggregates up to 30mm (1.18") of precipitation.
When it does not snow in Kurogo?
April through October and December are months without snowfall in Kurogo, Japan.
Does it snow in Kurogo in December?
In December, it doesn't snow. November is the latest month when it typically snows.
What is the month with the shortest days in Kurogo?
December has the shortest days of the year in Kurogo, with an average of 9h and 42min of daylight.
How many hours of daylight does Kurogo have in December?
In Kurogo, Japan, the average day length in December is 9h and 44min.
What time are sunrise and sunset in December in Kurogo?
On the first day of December, sunrise is at 06:32 and sunset at 16:25. On the last day of the month, sunrise is at 06:51 and sunset at 16:35 JST.
How many hours of sunshine does Kurogo have in December?
In December, the average sunshine duration is 6.3h.
What are the months with the lowest UV index in Kurogo?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
What is the UV index reading in December in Kurogo?
In Kurogo, Japan, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Kurogo, Japan
Average temperature in December
Kurogo, Japan
  • Average high temperature in December: 9.8°C

The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (7.8°C).

  • Average low temperature in December: 3.5°C

The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).

Average pressure in December - Kurogo, Japan
Average pressure in December
Kurogo, Japan
  • Average pressure in December: 1016.4mbar

The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).

Average wind speed in December - Kurogo, Japan
Average wind speed in December
Kurogo, Japan
  • Average wind speed in December: 8.8km/h

The windiest month (with the highest average wind speed) is April (10.6km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).

Average humidity in December - Kurogo, Japan
Average humidity in December
Kurogo, Japan
  • Average humidity in December: 64%

The month with the highest relative humidity is July (78%).
The month with the lowest relative humidity is January (61%).

Average rainfall in December - Kurogo, Japan
Average rainfall in December
Kurogo, Japan
  • Average rainfall in December: 30mm

The wettest month (with the highest rainfall) is October (119mm).
The driest month (with the least rainfall) is December (30mm).

Average rainfall days in December - Kurogo, Japan
Average rainfall days in December
Kurogo, Japan
  • Average rainfall days in December: 8 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is January (6 days).

Average snowfall in December - Kurogo, Japan
Average snowfall in December
Kurogo, Japan
  • Average snowfall in December: 0mm

The month with the highest snowfall is February (35mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in December - Kurogo, Japan
Average snowfall days in December
Kurogo, Japan
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Kurogo, Japan
Average daylight in December /
Average sunshine in December
Kurogo, Japan
  • Average daylight in December: 9h and 4min

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 42min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The months with the least sunshine are February and November (Average sunshine: 6h and 0min).

Average sunshine days in December - Kurogo, Japan
Average sunshine days in December
Kurogo, Japan
  • Average sunshine days in December: 21.8 days

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is July (8.5 days).

Average UV index in December - Kurogo, Japan
Average UV index in December
Kurogo, 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 - Kurogo, Japan
Average cloud cover in December
Kurogo, Japan
  • Average cloud cover in December: 29

The month with the most cloud cover is June (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 26).

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

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

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