December weather forecast
Woodland Hills, UT

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Weather in December

December, the first month of the winter in Woodland Hills, is also a wintry month, with an average temperature varying between 16.2°F (-8.8°C) and 32.4°F (0.2°C).

Temperature

Woodland Hills notes the coldest temperatures in December, with a high average of 32.4°F (0.2°C) and a low of 16.2°F (-8.8°C).

Humidity

In December, the average relative humidity in Woodland Hills is 80%.

Rainfall

The wettest months are January and December, with an average 1.46" (37mm) of rainfall.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 12.2 days. Throughout December, 6.77" (172mm) of snow is accumulated. Throughout the year, there are 54.1 snowfall days, and 33.5" (851mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:29 am and sunset at 5:01 pm. On the last day of December, sunrise is at 7:48 am and sunset at 5:11 pm MST.

Sunshine

In December, the average sunshine is 5.9h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

The lowest temperatures are recorded in December, with averages reaching a high of 32.4°F (0.2°C) and a low of 16.2°F (-8.8°C).

How cold is December?

In Woodland Hills, in December, the average high-temperature is 32.4°F (0.2°C), and the average low-temperature is 16.2°F (-8.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 82.4°F (28°C).

What is the average humidity in December?

The average relative humidity in December is 80%.

What is the rainiest month in Woodland Hills?

The wettest months are January and December, with an average 1.46" (37mm) of rainfall.

How much does it rain in December?

In Woodland Hills, in December, during 10.1 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Woodland Hills, in December, during 12.2 snowfall days, 6.77" (172mm) of snow is typically accumulated.

What is the month with the shortest days?

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

What is the average length of the day in December?

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

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:29 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:11 pm MST.

How many hours of sunshine does Woodland Hills have in December?

In Woodland Hills, the average sunshine duration in December is 5.9h.

What is the month with the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in December?

In Woodland Hills, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe 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
Woodland Hills, UT

Average temperature in December - Woodland Hills, UT
  • Average high temperature in December: 32.4°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (32.4°F).

  • Average low temperature in December: 16.2°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure in December
Woodland Hills, UT

Average pressure in December - Woodland Hills, UT
  • Average pressure in December: 30.21"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in December
Woodland Hills, UT

Average wind speed in December - Woodland Hills, UT
  • Average wind speed in December: 4.8mph

The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).

Average humidity in December
Woodland Hills, UT

Average humidity in December - Woodland Hills, UT
  • Average humidity in December: 80%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (39%).

Average rainfall in December
Woodland Hills, UT

Average rainfall in December - Woodland Hills, UT
  • Average rainfall in December: 1.46"

The wettest months (with the highest rainfall) are January and December (1.46").
The driest month (with the least rainfall) is August (0.51").

Average rainfall days in December
Woodland Hills, UT

Average rainfall days in December - Woodland Hills, UT
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is June (6 days).

Average snowfall in December
Woodland Hills, UT

Average snowfall in December - Woodland Hills, UT
  • Average snowfall in December: 6.77"

The month with the highest snowfall is January (8.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Woodland Hills, UT

Average snowfall days in December - Woodland Hills, UT
  • Average snowfall days in December: 12.2 days

The month with the highest number of snowfall days is December (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Woodland Hills, UT

Average daylight in December / Average sunshine in December - Woodland Hills, UT
  • 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 5min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in December
Woodland Hills, UT

Average sunshine days in December - Woodland Hills, UT
  • Average sunshine days in December: 15.1 days

The month with the most sunshine days is June (21.3 days).
The month with the least sunshine days is February (10.9 days).

Average UV index in December
Woodland Hills, UT

Average UV index in December - Woodland Hills, UT
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Woodland Hills, UT

Average cloud cover in December - Woodland Hills, UT
  • Average cloud cover in December: 38

The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in December
Woodland Hills, UT

Average visibility in December - Woodland Hills, UT
  • Average visibility in December: 5mi

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

Woodland Hills, Utah, USA

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