December weather forecast
Cozzens Corner, CA

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Weather in December

The first month of the winter, December, is still a cool month in Cozzens Corner, California, with temperature in the range of an average low of 40.1°F (4.5°C) and an average high of 55°F (12.8°C).

Temperature

The lowest temperatures are recorded in December, with averages reaching a high of 55°F (12.8°C) and a low of 40.1°F (4.5°C).

Humidity

In December, the average relative humidity in Cozzens Corner is 74%.

Rainfall

In Cozzens Corner, California, in December, it is raining for 11.5 days, with typically 3.43" (87mm) of accumulated precipitation. Throughout the year, in Cozzens Corner, there are 81.2 rainfall days, and 19.84" (504mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall in Cozzens Corner.

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 7:11 am and sunset at 4:50 pm. On the last day of December, in Cozzens Corner, sunrise is at 7:29 am and sunset at 5:00 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 5.6h of sunshine.

UV index

The months with the lowest UV index in Cozzens Corner are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 3 in December transforms into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Cozzens Corner?

In Cozzens Corner, the average lowest temperatures are observed in December, with a high of 55°F (12.8°C) and a low of 40.1°F (4.5°C).

What is the temperature in December in Cozzens Corner?

The high-temperature, in December, in Cozzens Corner, is 55°F (12.8°C), while the low-temperature averages to 40.1°F (4.5°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 84.2°F (29°C).

What is the average humidity in December in Cozzens Corner?

The average relative humidity in December is 74%.

How many days does it rain in December in Cozzens Corner?

In Cozzens Corner, in December, during 11.5 rainfall days, 3.43" (87mm) of precipitation is typically accumulated.

When it does not snow in Cozzens Corner?

In Cozzens Corner, snow does not fall in January, March through December.

What is the month with the shortest days in Cozzens Corner?

The month with the shortest days in Cozzens Corner, California, is December, with an average of 9h and 30min of daylight.

What is the average length of the day in December in Cozzens Corner?

In December, the average day length in Cozzens Corner is 9h and 31min.

When are sunrise and sunset in December in Cozzens Corner?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 4:50 pm. On the last day of the month, in Cozzens Corner, California, sunrise is at 7:29 am and sunset at 5:00 pm PST.

What is the month with the least sunshine in Cozzens Corner?

With an average of 5.6h of sunshine, December has the least sunshine of the year in Cozzens Corner, California.

How long on average sun shines in December in Cozzens Corner?

In December, the average sunshine duration is 5.6h.

When is the lowest UV index in Cozzens Corner?

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

How high is the UV index in December in Cozzens Corner?

The average daily maximum UV index in December in Cozzens Corner is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Cozzens Corner, CA

Average temperature in December - Cozzens Corner, CA
  • Average high temperature in December: 55°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (55°F).

  • Average low temperature in December: 40.1°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

Average pressure in December
Cozzens Corner, CA

Average pressure in December - Cozzens Corner, CA
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

Average wind speed in December
Cozzens Corner, CA

Average wind speed in December - Cozzens Corner, CA
  • Average wind speed in December: 4.7mph

The windiest months (with the highest average wind speed) are April and May (6.2mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).

Average humidity in December
Cozzens Corner, CA

Average humidity in December - Cozzens Corner, CA
  • Average humidity in December: 74%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (57%).

Average rainfall in December
Cozzens Corner, CA

Average rainfall in December - Cozzens Corner, CA
  • Average rainfall in December: 3.43"

The wettest month (with the highest rainfall) is February (4.33").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in December
Cozzens Corner, CA

Average rainfall days in December - Cozzens Corner, CA
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is March (14.2 days).
The month with the least rainy days is August (0.8 days).

Average snowfall in December
Cozzens Corner, CA

Average snowfall in December - Cozzens Corner, CA
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Cozzens Corner, CA

Average snowfall days in December - Cozzens Corner, CA
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Cozzens Corner, CA

Average daylight in December / Average sunshine in December - Cozzens Corner, 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 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in December
Cozzens Corner, CA

Average sunshine days in December - Cozzens Corner, CA
  • Average sunshine days in December: 18.6 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (14.8 days).

Average UV index in December
Cozzens Corner, CA

Average UV index in December - Cozzens Corner, CA
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in December
Cozzens Corner, CA

Average cloud cover in December - Cozzens Corner, CA
  • Average cloud cover in December: 38

The month with the most cloud cover is March (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 6).

Average visibility in December
Cozzens Corner, CA

Average visibility in December - Cozzens Corner, 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).

Cozzens Corner, California, USA

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