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
December is the month when Cedarville, California, experiences its coldest temperatures, averaging a high of 36.1°F (2.3°C) and a low of 23°F (-5°C).Humidity
The months with the highest humidity in Cedarville, California, are January and December, with an average relative humidity of 79%.Rainfall
In December, the rain falls for 8.4 days. Throughout December, 1.81" (46mm) of precipitation is accumulated. Throughout the year, in Cedarville, California, there are 91.1 rainfall days, and 12.64" (321mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cedarville are January through June, September through December. The month with the most snowfall is December, when snow falls for 12.8 days and typically aggregates up to 9.02" (229mm) of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Cedarville, California.On the first day of December in Cedarville, California, sunrise is at 7:08 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:41 pm PST.
Sunshine
The months with the least sunshine in Cedarville are January and December, with an average of 5.4h of sunshine.UV index
The months with the lowest UV index in Cedarville are January through March, November 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 radiation for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Cedarville?
How cold is December in Cedarville?
What is the most humid month in Cedarville?
What is the average humidity in December in Cedarville?
How many days does it rain in December in Cedarville?
What is the snowiest month in Cedarville?
How much does it snow in Cedarville in December?
What is the month with the shortest days in Cedarville?
How many hours of daylight does Cedarville have in December?
What time are sunrise and sunset in December in Cedarville?
What is the month with the least sunshine in Cedarville?
How long on average sun shines in December in Cedarville?
When is the lowest UV index in Cedarville?
What is the UV index reading in December in Cedarville?
Average temperature in December
Cedarville, CA
- Average high temperature in December: 36.1°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is December (36.1°F).
- Average low temperature in December: 23°F
The month with the highest average low temperature is July (52.5°F).
The coldest month (with the lowest average low temperature) is December (23°F).
Average pressure in December
Cedarville, CA
- Average pressure in December: 30.18"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Cedarville, CA
- Average wind speed in December: 7.2mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in December
Cedarville, CA
- Average humidity in December: 79%
The months with the highest relative humidity are January and December (79%).
The month with the lowest relative humidity is August (34%).
Average rainfall in December
Cedarville, CA
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is March (1.85").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in December
Cedarville, CA
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is July (2.5 days).
Average snowfall in December
Cedarville, CA
- Average snowfall in December: 9.02"
The month with the highest snowfall is December (9.02").
The months with the least snowfall are July and August (0").
Average snowfall days in December
Cedarville, CA
- Average snowfall days in December: 12.8 days
The month with the highest number of snowfall days is December (12.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Cedarville, CA
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in December
Cedarville, CA
- Average sunshine days in December: 14.2 days
The months with the most sunshine days are July and August (26.3 days).
The month with the least sunshine days is March (12.8 days).
Average UV index in December
Cedarville, CA
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Cedarville, CA
- Average cloud cover in December: 44
The months with the most cloud cover are March and December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in December
Cedarville, CA
- Average visibility in December: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Cedarville, California, USA
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