December weather forecastCameron Park, CA
December
Weather in December
The first month of the winter, December, is still a cool month in Cameron Park, California, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 52.7°F (11.5°C).Temperature
Cameron Park's December weather, marked by an average high temperature of 52.7°F (11.5°C) and an average low temperature of 37.9°F (3.3°C), is the coldest in the year.Humidity
In Cameron Park, the average relative humidity in December is 69%.Rainfall
In Cameron Park, in December, during 10.2 rainfall days, 3.94" (100mm) of precipitation is typically accumulated. Throughout the year, there are 79.4 rainfall days, and 24.45" (621mm) of precipitation is accumulated.Snowfall
Months with snowfall are February, March, November and December. December is the last month it regularly snows. During 0.2 snowfall days, in December, Cameron Park aggregates 0.59" (15mm) of snow. Throughout the year, there are 2 snowfall days, and 3.03" (77mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of December, sunrise is at 7:03 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:52 pm PST.
Sunshine
The month with the least sunshine is December, with an average of 5.9h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 3 during December translates into the following recommendations:
Exercise prevention - Warding off sunburn is urged. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cameron Park, CA
- Average high temperature in December: 52.7°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is December (52.7°F).
- Average low temperature in December: 37.9°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is December (37.9°F).
Average pressure in December
Cameron Park, CA
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Cameron Park, CA
- Average wind speed in December: 4.8mph
The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in December
Cameron Park, CA
- Average humidity in December: 69%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is July (40%).
Average rainfall in December
Cameron Park, CA
- Average rainfall in December: 3.94"
The wettest month (with the highest rainfall) is March (4.88").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in December
Cameron Park, CA
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is March (14.8 days).
The months with the least rainy days are July and August (1.3 days).
Average snowfall in December
Cameron Park, CA
- Average snowfall in December: 0.59"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are January, April, May, June, July, August, September and October (0").
Average snowfall days in December
Cameron Park, CA
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (1.1 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
Cameron Park, CA
- Average daylight in December: 9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 5h and 54min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in December
Cameron Park, CA
- Average sunshine days in December: 20.2 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is March (15.3 days).
Average UV index in December
Cameron Park, CA
- 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, November and December (UV index 3).
Average cloud cover in December
Cameron Park, CA
- Average cloud cover in December: 34
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in December
Cameron Park, CA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
