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
December
Weather in December
Temperature
December's arrival corresponds with a decrease in average high-temperatures, from November's frosty 9.6°C (49.3°F) to a wintry 3.2°C (37.8°F). An average low-temperature of -1.3°C (29.7°F) is witnessed throughout the month of December, a mere drop from the daytime peak.Humidity
In December, the average relative humidity is 86%.Rainfall
In Yurihonjo, in December, during 8.6 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Yurihonjo, during the entire year, the rain falls for 131.9 days and collects up to 449mm (17.68") of precipitation.Snowfall
Months with snowfall are January through April, November and December. The months with the most snowfall are January and December, with an average 186mm (7.32") of accumulated snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year in Yurihonjo.On the first day of December, sunrise is at 06:40 and sunset at 16:16. On the last day of the month, sunrise is at 06:59 and sunset at 16:26 JST.
Sunshine
In Yurihonjo, the average sunshine in December is 2.4h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 transforms into these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during December?
What is the average humidity in December?
How much does it rain in December?
When does it snow the most?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Yurihonjo have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Yurihonjo have in December?
What are the months with the lowest UV index in Yurihonjo?
How high is the UV index in December?
Average temperature in December
Yurihonjo, Japan
- Average high temperature in December: 3.2°C
The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is February (-5.3°C).
Average pressure in December
Yurihonjo, Japan
- Average pressure in December: 1015.8mbar
The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed in December
Yurihonjo, Japan
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest months (with the lowest average wind speed) are July and August (8km/h).
Average humidity in December
Yurihonjo, Japan
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in December
Yurihonjo, Japan
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is July (67mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in December
Yurihonjo, Japan
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (5.1 days).
Average snowfall in December
Yurihonjo, Japan
- Average snowfall in December: 186mm
The months with the highest snowfall are January and December (186mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Yurihonjo, Japan
- Average snowfall days in December: 14.2 days
The month with the highest number of snowfall days is January (18.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Yurihonjo, Japan
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 2h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in December
Yurihonjo, Japan
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is May (17.4 days).
The month with the least sunshine days is December (10.3 days).
Average UV index in December
Yurihonjo, Japan
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Yurihonjo, Japan
- Average cloud cover in December: 76
The month with the most cloud cover is January (Cloud cover 81).
The months with the least cloud cover are May and September (Cloud cover 43).
Average visibility in December
Yurihonjo, Japan
- Average visibility in December: 8km
The months with the highest visibility are March, April, October and November (9km).
The months with the lowest visibility are January and July (7km).
