December weather forecast
Cameron Park, CA

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Weather in December

December, the first month of the winter in Cameron Park, is also a fresh month, with an average temperature ranging between max 52.7°F (11.5°C) and min 37.9°F (3.3°C).

Temperature

Cameron Park notes the coldest temperatures in December, with a high average of 52.7°F (11.5°C) and a low of 37.9°F (3.3°C).

Humidity

In December, the average relative humidity in Cameron Park, California, is 69%.

Rainfall

In Cameron Park, California, during December, the rain falls for 10.2 days and regularly aggregates up to 3.94" (100mm) of precipitation. Throughout the year, there are 79.4 rainfall days, and 24.45" (621mm) of precipitation is accumulated.

Snowfall

February, March, November and December are months with snowfall in Cameron Park. December is the last month it regularly snows. During 0.2 snowfall days, in December, Cameron Park aggregates 0.59" (15mm) of snow. In Cameron Park, during the entire year, snow falls for 2 days and aggregates up to 3.03" (77mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:03 am and sunset at 4:42 pm. On the last day of December, sunrise is at 7:21 am and sunset at 4:52 pm PST.

Sunshine

With an average of 5.9h of sunshine, December has the least sunshine of the year in Cameron Park.

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 vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 3 in December translates into these instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What part of the year is the coldest in Cameron Park?

The coldest time of the year is December, with temperatures averaging a high of 52.7°F (11.5°C) and a low of 37.9°F (3.3°C).

What is the average December temperature in Cameron Park?

During December, Cameron Park experiences an average high-temperature of 52.7°F (11.5°C) and a low-temperature of 37.9°F (3.3°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in September is appraised at 84.2°F (29°C).

What is the average humidity in December in Cameron Park?

The average relative humidity in December is 69%.

How much does it rain in Cameron Park in December?

In Cameron Park, California, in December, during 10.2 rainfall days, 3.94" (100mm) of precipitation is typically accumulated.

What is the last month it snows in Cameron Park?

December is the last month it regularly snows. During 0.2 snowfall days, in December, Cameron Park aggregates 0.59" (15mm) of snow.

What is the month with the shortest days in Cameron Park?

December has the shortest days of the year in Cameron Park, with an average of 9h and 30min of daylight.

How many hours of daylight does Cameron Park have in December?

In December, the average day length in Cameron Park is 9h and 31min.

What time are sunrise and sunset in December in Cameron Park?

In December, on the first day of the month, 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.

What is the month with the least sunshine in Cameron Park?

December has the least sunshine of the year, with an average of 5.9h of sunshine.

How many hours of sunshine does Cameron Park have in December?

The average sunshine duration in December in Cameron Park, California, is 5.9h.

What is the month with the lowest UV index in Cameron Park?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Cameron Park.

How high is the UV index in December in Cameron Park?

In Cameron Park, California, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Cameron Park, CA

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).

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Average pressure in December
Cameron Park, CA

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).

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Average wind speed in December
Cameron Park, CA

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).

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Average humidity in December
Cameron Park, CA

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%).

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Average rainfall in December
Cameron Park, CA

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").

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Average rainfall days in December
Cameron Park, CA

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).

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Average snowfall in December
Cameron Park, CA

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").

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Average snowfall days in December
Cameron Park, CA

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).

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Average daylight in December /
Average sunshine in December
Cameron Park, CA

Average daylight in December / Average sunshine in December - Cameron Park, CA
  • Average daylight in December: 9h and 3min

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 5min

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).

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Average sunshine days in December
Cameron Park, CA

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).

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Average UV index in December
Cameron Park, CA

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).

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Average cloud cover in December
Cameron Park, CA

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).

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Average visibility in December
Cameron Park, CA

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).

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Cameron Park, California, USA

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