December weather forecast
Doyle, CA

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Weather in December

The first month of the winter, December, is still a cold month in Doyle, California, with an average temperature fluctuating between 36.7°F (2.6°C) and 21.4°F (-5.9°C).

Temperature

The month of December sees the lowest average temperatures, reaching 36.7°F (2.6°C) at the peak and 21.4°F (-5.9°C) at the low.

Humidity

In Doyle, California, the average relative humidity in December is 79%.

Rainfall

In Doyle, in December, it is raining for 5.4 days, with typically 3.23" (82mm) of accumulated precipitation. In Doyle, during the entire year, the rain falls for 64.7 days and collects up to 20.51" (521mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Doyle, in December, snow falls for 14.6 days, with typically accumulated 24.02" (610mm) of snow. In Doyle, during the entire year, snow falls for 82.6 days and aggregates up to 115.39" (2931mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of December, sunrise is at 7:03 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:45 pm PST.

Sunshine

The average sunshine in December is 5.3h.

UV index

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 2 during December leads to these advisories:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

With its average high temperature of 36.7°F (2.6°C) and a low of 21.4°F (-5.9°C), December is regarded as the coldest month.

How cold is it in December?

December temperatures in Doyle vary between a high-temperature of 36.7°F (2.6°C) and a low-temperature of 21.4°F (-5.9°C).

What is the average humidity in December?

In December, the average relative humidity in Doyle is 79%.

How much does it rain in December?

In Doyle, in December, it is raining for 5.4 days, with typically 3.23" (82mm) of accumulated precipitation.

How many days does it snow in December?

In Doyle, during December, snow falls for 14.6 days and regularly aggregates up to 24.02" (610mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

What is the average length of the day in December?

The average day length in December is 9h and 23min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:03 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:45 pm PST.

How long on average sun shines in December?

In December, the average sunshine duration is 5.3h.

What is the UV index intensity in December?

In Doyle, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Doyle, CA

Average temperature in December - Doyle, CA
  • Average high temperature in December: 36.7°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (36.7°F).

  • Average low temperature in December: 21.4°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).

Average pressure in December
Doyle, CA

Average pressure in December - Doyle, CA
  • Average pressure in December: 30.16"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in December
Doyle, CA

Average wind speed in December - Doyle, CA
  • Average wind speed in December: 5.6mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December
Doyle, CA

Average humidity in December - Doyle, CA
  • Average humidity in December: 79%

The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (39%).

Average rainfall in December
Doyle, CA

Average rainfall in December - Doyle, CA
  • Average rainfall in December: 3.23"

The wettest month (with the highest rainfall) is March (3.62").
The driest months (with the least rainfall) are July and August (0.16").

Average rainfall days in December
Doyle, CA

Average rainfall days in December - Doyle, CA
  • Average rainfall days in December: 5.4 days

The month with the highest number of rainy days is May (9.9 days).
The month with the least rainy days is July (2.5 days).

Average snowfall in December
Doyle, CA

Average snowfall in December - Doyle, CA
  • Average snowfall in December: 24.02"

The month with the highest snowfall is March (24.61").
The months with the least snowfall are July and August (0").

Average snowfall days in December
Doyle, CA

Average snowfall days in December - Doyle, CA
  • Average snowfall days in December: 14.6 days

The month with the highest number of snowfall days is March (15.7 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in December /
Average sunshine in December
Doyle, CA

Average daylight in December / Average sunshine in December - Doyle, CA
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in December
Doyle, CA

Average sunshine days in December - Doyle, CA
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is August (26.9 days).
The month with the least sunshine days is March (12.3 days).

Average UV index in December
Doyle, CA

Average UV index in December - Doyle, CA
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in December
Doyle, CA

Average cloud cover in December - Doyle, CA
  • Average cloud cover in December: 44

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 7).

Average visibility in December
Doyle, CA

Average visibility in December - Doyle, CA
  • Average visibility in December: 5mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Doyle, California, USA

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