December weather forecast
Pine Mountain Club, CA

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Weather in December

December, the first month of the winter in Pine Mountain Club, is still a refreshing month, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 56.1°F (13.4°C).

Temperature

December is Pine Mountain Club's coldest month, registering average high temperatures of 56.1°F (13.4°C) and lows of 39.2°F (4°C).

Humidity

The average relative humidity in December is 54%.

Rainfall

December is the month with the most rainfall in Pine Mountain Club. Rain falls for 5.7 days and accumulates 1.57" (40mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. The month with the most snowfall is December, when snow falls for 0.2 days and typically aggregates up to 1.93" (49mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of December, sunrise is at 6:46 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 4:55 pm PST.

Sunshine

In Pine Mountain Club, the average sunshine in December is 6.9h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 3 in December translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

In Pine Mountain Club, December is known for its average lowest temperatures, reaching a high of 56.1°F (13.4°C) and a low of 39.2°F (4°C).

What is the usual temperature for Pine Mountain Club in December?

In Pine Mountain Club, 56.1°F (13.4°C) is the average high-temperature and 39.2°F (4°C) is the average low-temperature during December. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is calculated to be 87.8°F (31°C).

What is the average humidity in December?

The average relative humidity in December is 54%.

What is the wettest month?

December is the month with the most rainfall. Rain falls for 5.7 days and accumulates 1.57" (40mm) of precipitation.

How many days does it rain in December?

In Pine Mountain Club, during December, the rain falls for 5.7 days and regularly aggregates up to 1.57" (40mm) of precipitation.

What is the snowiest month?

December is the month with the most snowfall. Snow falls for 0.2 days and accumulates 1.93" (49mm) of snow.

How much does it snow in December?

In Pine Mountain Club, in December, during 0.2 snowfall days, 1.93" (49mm) of snow is typically accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

How many hours of daylight does Pine Mountain Club have in December?

In December, the average day length in Pine Mountain Club is 9h and 52min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:46 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 4:55 pm PST.

How long on average sun shines in December?

In Pine Mountain Club, the average sunshine duration in December is 6.9h.

When is the lowest UV index in Pine Mountain Club?

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

How high is the UV index in December?

In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
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
Pine Mountain Club, CA

Average temperature in December - Pine Mountain Club, CA
  • Average high temperature in December: 56.1°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in December: 39.2°F

The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is December (39.2°F).

Average pressure in December
Pine Mountain Club, CA

Average pressure in December - Pine Mountain Club, CA
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in December
Pine Mountain Club, CA

Average wind speed in December - Pine Mountain Club, CA
  • Average wind speed in December: 6.5mph

The windiest months (with the highest average wind speed) are January and December (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in December
Pine Mountain Club, CA

Average humidity in December - Pine Mountain Club, CA
  • Average humidity in December: 54%

The month with the highest relative humidity is March (57%).
The month with the lowest relative humidity is August (37%).

Average rainfall in December
Pine Mountain Club, CA

Average rainfall in December - Pine Mountain Club, CA
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is December (1.57").
The driest month (with the least rainfall) is August (0.08").

Average rainfall days in December
Pine Mountain Club, CA

Average rainfall days in December - Pine Mountain Club, CA
  • Average rainfall days in December: 5.7 days

The month with the highest number of rainy days is March (7.7 days).
The months with the least rainy days are June and August (1.4 days).

Average snowfall in December
Pine Mountain Club, CA

Average snowfall in December - Pine Mountain Club, CA
  • Average snowfall in December: 1.93"

The month with the highest snowfall is December (1.93").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Pine Mountain Club, CA

Average snowfall days in December - Pine Mountain Club, CA
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.8 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
Pine Mountain Club, CA

Average daylight in December / Average sunshine in December - Pine Mountain Club, CA
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 6h and 5min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).

Average sunshine days in December
Pine Mountain Club, CA

Average sunshine days in December - Pine Mountain Club, CA
  • Average sunshine days in December: 23.9 days

The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is February (21.2 days).

Average UV index in December
Pine Mountain Club, CA

Average UV index in December - Pine Mountain Club, 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
Pine Mountain Club, CA

Average cloud cover in December - Pine Mountain Club, CA
  • Average cloud cover in December: 21

The month with the most cloud cover is March (Cloud cover 23).
The months with the least cloud cover are August and September (Cloud cover 5).

Average visibility in December
Pine Mountain Club, CA

Average visibility in December - Pine Mountain Club, 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).

Pine Mountain Club, California, USA

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