December weather forecastFukaya, Japan
December
Weather in December
December, the first month of the winter in Fukaya, is also a frosty month, with an average temperature fluctuating between 2°C (35.6°F) and 8.3°C (46.9°F).Temperature
Fukaya's December weather comes with a decrease in average high-temperatures, moving from a moderate 14.1°C (57.4°F) in November to a frosty 8.3°C (46.9°F). Throughout the month of December, Fukaya observes an average nighttime temperature of 2°C (35.6°F).Humidity
In December, the average relative humidity in Fukaya is 64%.Rainfall
February and December are months with the least rain in Fukaya when the rain falls for 8.1 days and typically aggregates up to 25mm (0.98") of rain.Snowfall
Months with snowfall in Fukaya are January through March, November and December. In Fukaya, in December, during 1.1 snowfall days, 4mm (0.16") of snow is typically accumulated. In Fukaya, during the entire year, snow falls for 9.5 days and aggregates up to 92mm (3.62") of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 06:35 and sunset at 16:28. On the last day of the month, sunrise is at 06:53 and sunset at 16:38 JST.
Sunshine
In Fukaya, the average sunshine in December is 6.8h.UV index
The months with the lowest UV index in Fukaya are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Fukaya, Japan
- Average high temperature in December: 8.3°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in December: 2°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 (-1°C).
Average pressure in December
Fukaya, Japan
- Average pressure in December: 1016.8mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in December
Fukaya, Japan
- Average wind speed in December: 9.2km/h
The windiest month (with the highest average wind speed) is January (10.1km/h).
The calmest month (with the lowest average wind speed) is July (6km/h).
Average humidity in December
Fukaya, Japan
- Average humidity in December: 64%
The month with the highest relative humidity is July (77%).
The month with the lowest relative humidity is January (62%).
Average rainfall in December
Fukaya, Japan
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is October (142mm).
The driest months (with the least rainfall) are February and December (25mm).
Average rainfall days in December
Fukaya, Japan
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Fukaya, Japan
- Average snowfall in December: 4mm
The month with the highest snowfall is February (52mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Fukaya, Japan
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Fukaya, Japan
- Average daylight in December: 9h and 42min
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 42min).
- Average sunshine in December: 6h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).
Average sunshine days in December
Fukaya, Japan
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is July (2.7 days).
Average UV index in December
Fukaya, 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
Fukaya, Japan
- Average cloud cover in December: 25
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility in December
Fukaya, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are April, May, June, July, August, September and October (9km).
