December weather forecast
Nobitome, Japan

December

Weather in December

December, the first month of the winter in Nobitome, is also a fresh month, with an average temperature fluctuating between 5.1°C (41.2°F) and 10.9°C (51.6°F).

Temperature

December's onset corresponds with a shift in the average high-temperature, moving from a comfortable 16.2°C (61.2°F) in November to a cool 10.9°C (51.6°F). In the month of December, Nobitome experiences an average low-temperature of 5.1°C (41.2°F).

Humidity

In December, the average relative humidity is 61%.

Rainfall

February and December are months with the least rain when the rain falls for 8.3 days and typically aggregates up to 34mm (1.34") of rain.

Snowfall

April through October and December are months without snowfall.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 06:33 and sunset at 16:28. On the last day of the month, sunrise is at 06:51 and sunset at 16:38 JST.

Sunshine

In December, the average sunshine is 6.4h.

UV index

The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 3 in December translates into these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What is the average December temperature in Nobitome?
December temperatures vary between a high-temperature of 10.9°C (51.6°F) and a low-temperature of 5.1°C (41.2°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is calculated to be 30°C (86°F).
What is the average humidity in December?
In Nobitome, the average relative humidity in December is 61%.
What is the driest month?
The months with the least rainfall are February and December Rain falls for 8.3 days and accumulates 34mm (1.34") of rain.
How many days does it rain in December?
In Nobitome, during December, the rain falls for 8.3 days and regularly aggregates up to 34mm (1.34") of precipitation.
When it does not snow?
April through October and December are months without snowfall.
Does it snow 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?
December has the shortest days of the year, with an average of 9h and 48min of daylight.
What is the average length of the day in December?
In December, the average day length is 9h and 47min.
What time are sunrise and sunset in December?
On the first day of December, sunrise is at 06:33 and sunset at 16:28. On the last day of the month, sunrise is at 06:51 and sunset at 16:38 JST.
How many hours of sunshine does Nobitome have in December?
The average sunshine duration in December is 6.4h.
How high is the UV index in December?
In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to 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 - Nobitome, Japan
Average temperature in December
Nobitome, Japan
  • Average high temperature in December: 10.9°C

The warmest month (with the highest average high temperature) is August (31.9°C).
The month with the lowest average high temperature is January (8.5°C).

  • Average low temperature in December: 5.1°C

The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (2°C).

Average pressure in December - Nobitome, Japan
Average pressure in December
Nobitome, 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).

Average wind speed in December - Nobitome, Japan
Average wind speed in December
Nobitome, Japan
  • Average wind speed in December: 11.1km/h

The windiest month (with the highest average wind speed) is April (12.9km/h).
The calmest month (with the lowest average wind speed) is November (10.1km/h).

Average humidity in December - Nobitome, Japan
Average humidity in December
Nobitome, Japan
  • Average humidity in December: 61%

The months with the highest relative humidity are June and July (74%).
The month with the lowest relative humidity is January (58%).

Average rainfall in December - Nobitome, Japan
Average rainfall in December
Nobitome, Japan
  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is October (121mm).
The driest months (with the least rainfall) are February and December (34mm).

Average rainfall days in December - Nobitome, Japan
Average rainfall days in December
Nobitome, Japan
  • Average rainfall days in December: 8.3 days

The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is January (6.6 days).

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

The month with the highest snowfall is February (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in December - Nobitome, Japan
Average snowfall days in December
Nobitome, Japan
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

Average daylight in December / Average sunshine in December - Nobitome, Japan
Average daylight in December /
Average sunshine in December
Nobitome, 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 6min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).

Average sunshine days in December - Nobitome, Japan
Average sunshine days in December
Nobitome, Japan
  • Average sunshine days in December: 20.8 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is June (9.1 days).

Average UV index in December - Nobitome, Japan
Average UV index in December
Nobitome, Japan
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and February (UV index 2).

Average cloud cover in December - Nobitome, Japan
Average cloud cover in December
Nobitome, Japan
  • Average cloud cover in December: 28

The months with the most cloud cover are June and October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 26).

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

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

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