December weather forecastAbiko, Japan

December

Weather in December

The first month of the winter, December, is still a cool month in Abiko, Japan, with an average temperature fluctuating between 5°C (41°F) and 10.7°C (51.3°F).

Temperature

December comes with a decrease in the average high-temperature, falling from a refreshing 16°C (60.8°F) in November to a cool 10.7°C (51.3°F). In the month of December, Abiko experiences an average low-temperature of 5°C (41°F).

Humidity

In Abiko, the average relative humidity in December is 64%.

Rainfall

In Abiko, Japan, during December, the rain falls for 9.8 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, there are 152.6 rainfall days, and 457mm (17.99") of precipitation is accumulated.

Snowfall

In Abiko, Japan, snow does not fall in April through December.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:31 and sunset at 16:26. On the last day of December, in Abiko, sunrise is at 06:49 and sunset at 16:36 JST.

Sunshine

In December, the average sunshine in Abiko is 6h.

UV index

In Abiko, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: During December, 3 as the daily maximum UV index converts into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

An average high-temperature, in December, in Abiko, is 10.7°C (51.3°F) and the average low-temperature is 5°C (41°F). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 40°C (104°F).

In Abiko, the average relative humidity in December is 64%.

In Abiko, in December, it is raining for 9.8 days, with typically 20mm (0.79") of accumulated precipitation.

In Abiko, Japan, snow does not fall in April through December.

In Abiko, Japan, in December, it doesn't snow. In January, it regularly snows.

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

In December, the average day length in Abiko, Japan, is 9h and 47min.

On the first day of December in Abiko, sunrise is at 06:31 and sunset at 16:26. On the last day of the month, sunrise is at 06:49 and sunset at 16:36 JST.

In December, the average sunshine duration in Abiko, Japan, is 6h.

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Abiko, Japan

  • Average high temperature in December: 10.7°C

The warmest month (with the highest average high temperature) is August (31.4°C).
The month with the lowest average high temperature is January (8.6°C).

  • Average low temperature in December: 5°C

The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).

Average pressure in December
Abiko, Japan

  • Average pressure in December: 1016.2mbar

The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in December
Abiko, Japan

  • Average wind speed in December: 11.5km/h

The windiest month (with the highest average wind speed) is April (13.5km/h).
The calmest month (with the lowest average wind speed) is November (10.2km/h).

Average humidity in December
Abiko, 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
Abiko, Japan

  • Average rainfall in December: 20mm

The wettest month (with the highest rainfall) is October (59mm).
The driest month (with the least rainfall) is January (18mm).

Average rainfall days in December
Abiko, Japan

  • Average rainfall days in December: 9.8 days

The months with the highest number of rainy days are June and October (15.5 days).
The month with the least rainy days is January (7.2 days).

Average snowfall in December
Abiko, Japan

  • Average snowfall in December: 0mm

The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December
Abiko, Japan

  • Average snowfall days in December: 0.1 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 November (0 days).

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

  • Average daylight in December: 9h and 48min

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 48min).

  • Average sunshine in December: 6h and 0min

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 30min).

Average sunshine days in December
Abiko, Japan

  • Average sunshine days in December: 18.8 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is June (12.1 days).

Average UV index in December
Abiko, 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
Abiko, Japan

  • Average cloud cover in December: 32

The month with the most cloud cover is June (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 30).

Average visibility in December
Abiko, Japan

  • Average visibility in December: 10km

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