December weather forecastNoji, Japan

December

Weather in December

The first month of the winter, December, is still a chilly month in Noji, Japan, with an average temperature varying between 2.3°C (36.1°F) and 8.5°C (47.3°F).

Temperature

Noji's December weather shows a moderate shift in high-temperatures, falling from November's moderate 14.5°C (58.1°F) to a frosty 8.5°C (47.3°F). Noji encounters a steady low-temperature average of 2.3°C (36.1°F) throughout the month of December.

Humidity

The months with the highest humidity are January, July, October and December, with an average relative humidity of 81%.

Rainfall

In Noji, in December, during 15 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 164.8 rainfall days, and 721mm (28.39") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April and December. December is the first month it typically snows in Noji. Throughout December, in the average 5 snowfall days, it receives 37mm (1.46") of snow. In Noji, during the entire year, snow falls for 26.8 days and aggregates up to 209mm (8.23") of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of December, sunrise is at 06:45 and sunset at 16:44. On the last day of the month, sunrise is at 07:03 and sunset at 16:54 JST.

Sunshine

The average sunshine in December in Noji is 4.7h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.

Frequently asked questions

The high-temperature, in December, in Noji, records 8.5°C (47.3°F), while the low-temperature is 2.3°C (36.1°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 41°C (105.8°F).

January, July, October and December, with an average relative humidity of 81%, are most humid months in Noji.

In Noji, the average relative humidity in December is 81%.

In Noji, Japan, in December, it is raining for 15 days, with typically 38mm (1.5") of accumulated precipitation.

December is the first month it typically snows in Noji. Throughout December, in the average 5 snowfall days, it receives 37mm (1.46") of snow.

With an average of 9h and 54min of daylight, December has the shortest days of the year in Noji.

In Noji, the average day length in December is 9h and 51min.

On the first day of December in Noji, sunrise is at 06:45 and sunset at 16:44. On the last day of the month, sunrise is at 07:03 and sunset at 16:54 JST.

In December, the average sunshine duration is 4.7h.

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

In Noji, Japan, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Noji, Japan

  • Average high temperature in December: 8.5°C

The warmest month (with the highest average high temperature) is August (31.5°C).
The month with the lowest average high temperature is January (6°C).

  • Average low temperature in December: 2.3°C

The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).

Average pressure in December
Noji, Japan

  • Average pressure in December: 1019mbar

The month with the highest atmospheric pressure is February (1019.6mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).

Average wind speed in December
Noji, Japan

  • Average wind speed in December: 8.3km/h

The windiest months (with the highest average wind speed) are January and December (8.3km/h).
The calmest month (with the lowest average wind speed) is July (6.4km/h).

Average humidity in December
Noji, Japan

  • Average humidity in December: 81%

The months with the highest relative humidity are January, July, October and December (81%).
The month with the lowest relative humidity is May (72%).

Average rainfall in December
Noji, Japan

  • Average rainfall in December: 38mm

The wettest month (with the highest rainfall) is July (142mm).
The driest month (with the least rainfall) is November (26mm).

Average rainfall days in December
Noji, Japan

  • Average rainfall days in December: 15 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is May (11.8 days).

Average snowfall in December
Noji, Japan

  • Average snowfall in December: 37mm

The month with the highest snowfall is January (101mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Noji, Japan

  • Average snowfall days in December: 5 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

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

  • Average daylight in December: 9h and 54min

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 54min).

  • Average sunshine in December: 4h and 42min

The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in December
Noji, Japan

  • Average sunshine days in December: 10 days

The month with the most sunshine days is May (17.4 days).
The month with the least sunshine days is January (7.9 days).

Average UV index in December
Noji, 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).

Average cloud cover in December
Noji, Japan

  • Average cloud cover in December: 53

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is May (Cloud cover 44).

Average visibility in December
Noji, Japan

  • Average visibility in December: 8km

The months with the highest visibility are January, February, March, April, May, August and December (8km).
The months with the lowest visibility are June, July, September, October and November (7km).