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
The move into December indicates a reduction in the average high-temperature, down from November's fresh 50.4°F (10.2°C) to a cold 40.5°F (4.7°C). Throughout the December nights, Junction City encounters a low-temperature of 29.3°F (-1.5°C).Humidity
In Junction City, the average relative humidity in December is 82%.Rainfall
In Junction City, in December, it is raining for 11.3 days, with typically 2.56" (65mm) of accumulated precipitation. In Junction City, during the entire year, the rain falls for 161.9 days and collects up to 29.09" (739mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Junction City, during December, snow falls for 8.8 days and regularly aggregates up to 2.87" (73mm) of snow. Throughout the year, there are 40.9 snowfall days, and 14.84" (377mm) of snow is accumulated.Daylight
December has the shortest days of the year in Junction City, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 7:31 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:14 pm EST.
Sunshine
In December, the average sunshine is 3.9h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December in Junction City?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Junction City have in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Junction City, OH
- Average high temperature in December: 40.5°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in December: 29.3°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in December
Junction City, OH
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Junction City, OH
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Junction City, OH
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in December
Junction City, OH
- Average rainfall in December: 2.56"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
Junction City, OH
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in December
Junction City, OH
- Average snowfall in December: 2.87"
The month with the highest snowfall is February (4.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Junction City, OH
- Average snowfall days in December: 8.8 days
The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Junction City, OH
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Junction City, OH
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in December
Junction City, OH
- Average UV index in December: 1
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Junction City, OH
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Junction City, OH
- Average visibility in December: 5mi
The months with the highest visibility are March, April, October and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and December (5mi).
Junction City, Ohio, USA
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