December weather forecast
Ajiki, Japan

December

Weather in December

December, the first month of the winter in Ajiki, is also a fresh month, with an average temperature fluctuating between 5.8°C (42.4°F) and 11°C (51.8°F).

Temperature

Ajiki's progression into December includes a drop in the average high-temperature, from a refreshing 16.4°C (61.5°F) in November to a cool 11°C (51.8°F). In Ajiki, the average low-temperature during the month of December is a wintry 5.8°C (42.4°F).

Humidity

In December, the average relative humidity is 65%.

Rainfall

In Ajiki, in December, during 6 rainfall days, 9mm (0.35") of precipitation is typically accumulated. Throughout the year, there are 98.7 rainfall days, and 190mm (7.48") of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

December has the shortest days of the year in Ajiki, Japan, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 06:30 and sunset at 16:25. On the last day of December, sunrise is at 06:48 and sunset at 16:35 JST.

Sunshine

The average sunshine in December in Ajiki is 6h.

UV index

In Ajiki, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 3 during December translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What are December temperatures in Ajiki?
In Ajiki, in December, the average high-temperature is 11°C (51.8°F), and the average low-temperature is 5.8°C (42.4°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 40°C (104°F).
What is the average humidity in December in Ajiki?
The average relative humidity in December in Ajiki is 65%.
How many days does it rain in December in Ajiki?
In December, in Ajiki, Japan, the rain falls for 6 days. Throughout December, 9mm (0.35") of precipitation is accumulated.
When it does not snow in Ajiki?
In Ajiki, Japan, snow does not fall in March through December.
Does it snow in Ajiki in December?
In Ajiki, Japan, in December, it doesn't snow. In January, it regularly snows.
What is the month with the shortest days in Ajiki?
With an average of 9h and 48min of daylight, December has the shortest days of the year.
What is the average length of the day in December in Ajiki?
In Ajiki, Japan, the average day length in December is 9h and 47min.
When is the sunrise / sunset in December in Ajiki?
On the first day of December, sunrise is at 06:30 and sunset at 16:25. On the last day of the month, sunrise is at 06:48 and sunset at 16:35 JST.
How many hours of sunshine does Ajiki have in December?
The average sunshine duration in December in Ajiki, Japan, is 6h.
What is the UV index reading in December in Ajiki?
The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Ajiki, Japan
  • Average high temperature in December: 11°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (8.7°C).

  • Average low temperature in December: 5.8°C

The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).

Average pressure in December
Ajiki, Japan
  • Average pressure in December: 1016.1mbar

The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in December
Ajiki, Japan
  • Average wind speed in December: 12.9km/h

The windiest month (with the highest average wind speed) is April (14.8km/h).
The calmest months (with the lowest average wind speed) are June and November (11.7km/h).

Average humidity in December
Ajiki, Japan
  • Average humidity in December: 65%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (61%).

Average rainfall in December
Ajiki, Japan
  • Average rainfall in December: 9mm

The wettest month (with the highest rainfall) is October (25mm).
The driest month (with the least rainfall) is January (7mm).

Average rainfall days in December
Ajiki, Japan
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is June (10.9 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in December
Ajiki, Japan
  • Average snowfall in December: 0mm

The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December
Ajiki, Japan
  • Average snowfall days in December: 0 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, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Ajiki, 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 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in December
Ajiki, Japan
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is June (16.1 days).

Average UV index in December
Ajiki, Japan
  • Average UV index in December: 3

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

Average cloud cover in December
Ajiki, Japan
  • Average cloud cover in December: 32

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 29).

Average visibility in December
Ajiki, Japan
  • Average visibility in December: 10km

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

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