December weather forecast
Fukuroi, Japan

December

Weather in December

December, the first month of the winter in Fukuroi, is still a cool month, with an average temperature varying between 5.9°C (42.6°F) and 11.1°C (52°F).

Temperature

December's onset corresponds with a shift in the average high-temperature, moving from a refreshing 16.5°C (61.7°F) in November to a cool 11.1°C (52°F). The temperature dips to an average of 5.9°C (42.6°F) during December nights.

Humidity

In Fukuroi, the average relative humidity in December is 68%.

Rainfall

In Fukuroi, Japan, during December, the rain falls for 7.5 days and regularly aggregates up to 38mm (1.5") of precipitation. In Fukuroi, during the entire year, the rain falls for 159 days and collects up to 1114mm (43.86") of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year.
On the first day of December in Fukuroi, Japan, sunrise is at 06:37 and sunset at 16:37. On the last day of the month, sunrise is at 06:55 and sunset at 16:47 JST.

Sunshine

In December, the average sunshine in Fukuroi, Japan, is 6.4h.

UV index

The months with the lowest UV index in Fukuroi are January through March and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What is the average December temperature in Fukuroi?
The average high-temperature and low-temperature in Fukuroi during December are 11.1°C (52°F) and 5.9°C (42.6°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is estimated at 35°C (95°F).
What is the average humidity in December in Fukuroi?
In December, the average relative humidity in Fukuroi is 68%.
How many days does it rain in December in Fukuroi?
In Fukuroi, Japan, during December, the rain falls for 7.5 days and regularly aggregates up to 38mm (1.5") of precipitation.
When it does not snow in Fukuroi?
January, March through December are months without snowfall in Fukuroi.
What is the month with the shortest days in Fukuroi?
With an average of 9h and 54min of daylight, December has the shortest days of the year in Fukuroi, Japan.
How many hours of daylight does Fukuroi have in December?
In December, the average day length in Fukuroi is 9h and 52min.
When is the sunrise / sunset in December in Fukuroi?
On the first day of December, sunrise is at 06:37 and sunset at 16:37. On the last day of the month, sunrise is at 06:55 and sunset at 16:47 JST.
How many hours of sunshine does Fukuroi have in December?
The average sunshine duration in December in Fukuroi, Japan, is 6.4h.
When is the lowest UV index in Fukuroi?
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Fukuroi, Japan.
What is the UV index intensity in December in Fukuroi?
In Fukuroi, Japan, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health risk 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 - Fukuroi, Japan
Average temperature in December
Fukuroi, Japan
  • Average high temperature in December: 11.1°C

The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (8.9°C).

  • Average low temperature in December: 5.9°C

The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).

Average pressure in December - Fukuroi, Japan
Average pressure in December
Fukuroi, Japan
  • Average pressure in December: 1017.5mbar

The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

Average wind speed in December - Fukuroi, Japan
Average wind speed in December
Fukuroi, Japan
  • Average wind speed in December: 21.2km/h

The windiest month (with the highest average wind speed) is January (22.7km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).

Average humidity in December - Fukuroi, Japan
Average humidity in December
Fukuroi, Japan
  • Average humidity in December: 68%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (64%).

Average rainfall in December - Fukuroi, Japan
Average rainfall in December
Fukuroi, Japan
  • Average rainfall in December: 38mm

The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is January (27mm).

Average rainfall days in December - Fukuroi, Japan
Average rainfall days in December
Fukuroi, Japan
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is January (5.8 days).

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

The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).

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

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December / Average sunshine in December - Fukuroi, Japan
Average daylight in December /
Average sunshine in December
Fukuroi, Japan
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).

Average sunshine days in December - Fukuroi, Japan
Average sunshine days in December
Fukuroi, Japan
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is January (24.9 days).
The month with the least sunshine days is July (9 days).

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

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).

Average cloud cover in December - Fukuroi, Japan
Average cloud cover in December
Fukuroi, Japan
  • Average cloud cover in December: 27

The month with the most cloud cover is June (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 24).

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

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

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