Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
As November transitions into December, Kugenuma sees a gentle drop in the average high-temperature, transitioning from a refreshing 16.7°C (62.1°F) to a cool 11.8°C (53.2°F). During the month of December, Kugenuma identifies an average nighttime low-temperature of 7°C (44.6°F), slightly lower than its daytime counterpart.Humidity
The average relative humidity in December is 63%.Rainfall
In Kugenuma, in December, during 6.1 rainfall days, 13mm (0.51") of precipitation is typically accumulated. Throughout the year, there are 129.4 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
In Kugenuma, snow does not fall in April through December.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 06:32 and sunset at 16:29. On the last day of December, sunrise is at 06:50 and sunset at 16:39 JST.
Sunshine
The average sunshine in December is 6.4h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 3 in December suggests the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Kugenuma in December?
What is the average humidity in December in Kugenuma?
How much does it rain in Kugenuma in December?
When it does not snow in Kugenuma?
Does it snow in Kugenuma in December?
What is the month with the shortest days in Kugenuma?
How many hours of daylight does Kugenuma have in December?
When are sunrise and sunset in December in Kugenuma?
How many hours of sunshine does Kugenuma have in December?
What is the month with the lowest UV index in Kugenuma?
What is the UV index reading in December in Kugenuma?
Average temperature in December
Kugenuma, Japan
- Average high temperature in December: 11.8°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in December: 7°C
The month with the highest average low temperature is August (25.2°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure in December
Kugenuma, Japan
- Average pressure in December: 1016.4mbar
The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in December
Kugenuma, Japan
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is March (17.4km/h).
The calmest month (with the lowest average wind speed) is June (13.9km/h).
Average humidity in December
Kugenuma, Japan
- Average humidity in December: 63%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).
Average rainfall in December
Kugenuma, Japan
- Average rainfall in December: 13mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days in December
Kugenuma, Japan
- Average rainfall days in December: 6.1 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is December (6.1 days).
Average snowfall in December
Kugenuma, Japan
- Average snowfall in December: 0mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Kugenuma, Japan
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (1 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
Kugenuma, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in December
Kugenuma, Japan
- Average sunshine days in December: 22 days
The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in December
Kugenuma, Japan
- Average UV index in December: 3
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 3).
Average cloud cover in December
Kugenuma, Japan
- Average cloud cover in December: 29
The months with the most cloud cover are March and October (Cloud cover 43).
The months with the least cloud cover are January and December (Cloud cover 29).
Average visibility in December
Kugenuma, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Kugenuma, Japan
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