December weather forecast and climate
Woodland Hills, CA

Weather in December

The first month of the winter, December, is still a comfortable month in Woodland Hills, California, with temperature in the range of an average high of 61.7°F (16.5°C) and an average low of 49.1°F (9.5°C).

Temperature

With an average high-temperature of 61.7°F (16.5°C) and an average low-temperature of 49.1°F (9.5°C), December is the coldest month.

Humidity

The average relative humidity in Woodland Hills is 56%.

Rainfall

In December, the rain falls for 5.5 days. Throughout December, 1.57" (40mm) of precipitation is accumulated. In Woodland Hills, during the entire year, the rain falls for 49.2 days and collects up to 9.09" (231mm) of precipitation.

Daylight

With an average of 9.9h of daylight, December has the shortest days of the year in Woodland Hills.

Sunshine

Months with the least sunshine in Woodland Hills are January, February and December, with an average of 6.8h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the coldest month in Woodland Hills?

December is the coldest month in Woodland Hills, with an average high-temperature of 61.7°F (16.5°C) and an average low-temperature of 49.1°F (9.5°C).

What is the temperature in December in Woodland Hills?

In Woodland Hills, in December, the average high-temperature is 61.7°F (16.5°C), and the average low-temperature is 49.1°F (9.5°C).

What is the average humidity in December in Woodland Hills?

The average relative humidity in December is 56%.

How many days does it rain in December in Woodland Hills?

In Woodland Hills, during December, the rain falls for 5.5 days and regularly aggregates up to 1.57" (40mm) of precipitation.

What is the month with the shortest days in Woodland Hills?

December has the shortest days of the year in Woodland Hills, with an average of 9.9h of daylight.

What is the average length of the day in December in Woodland Hills?

In December, the average length of the day in Woodland Hills is 9.9h.

What is the month with the least sunshine in Woodland Hills?

Months with the least sunshine in Woodland Hills are January, February and December, with an average of 6.8h of sunshine.

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

The average sunshine in December in Woodland Hills is 6.8h.

What is the month with the lowest UV index in Woodland Hills?

Months with the lowest UV index in Woodland Hills are January through March, November and December, with an average maximum UV index of 4.

How high is the UV index in December in Woodland Hills?

In December, the average daily maximum UV index in Woodland Hills, California, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in December
Woodland Hills, CA

Average temperature in December - Woodland Hills, CA
  • Average high temperature in December: 61.7°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in December: 49.1°F

The month with the highest average low temperature is August (64.6°F).
The coldest months (with the lowest average low temperature) are February and December (49.1°F).

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Average pressure in December
Woodland Hills, CA

Average pressure in December - Woodland Hills, CA
  • Average pressure in December: 30.08"

The month with the highest atmospheric pressure is January (30.11").
Months with the lowest atmospheric pressure are June and September (29.9").

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Average wind speed in December
Woodland Hills, CA

Average wind speed in December - Woodland Hills, CA
  • Average wind speed in December: 6.2mph

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

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Average humidity in December
Woodland Hills, CA

Average humidity in December - Woodland Hills, CA
  • Average humidity in December: 56%

The month with the highest relative humidity is June (67%).
The month with the lowest relative humidity is November (51%).

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Average rainfall in December
Woodland Hills, CA

Average rainfall in December - Woodland Hills, CA
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is February (1.97").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in December
Woodland Hills, CA

Average rainfall days in December - Woodland Hills, CA
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is August (1.2 days).

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

Average daylight in December / Average sunshine in December - Woodland Hills, CA
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 6.8h

Months with the most sunshine are June, July and August (Average sunshine: 12.1h).
Months with the least sunshine are January, February and December (Average sunshine: 6.8).

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Average sunshine days in December
Woodland Hills, CA

Average sunshine days in December - Woodland Hills, CA
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is February (21.2 days).

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Average UV index in December
Woodland Hills, CA

Average UV index in December - Woodland Hills, CA
  • Average UV index in December: 4

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in December
Woodland Hills, CA

Average cloud cover in December - Woodland Hills, CA
  • Average cloud cover in December: 21

The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in December
Woodland Hills, CA

Average visibility in December - Woodland Hills, CA
  • Average visibility in December: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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