December weather forecast
Laguna Woods, CA

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Weather in December

December, the first month of the winter in Laguna Woods, is still a refreshing month, with an average temperature varying between 50°F (10°C) and 62.8°F (17.1°C).

Temperature

In Laguna Woods, California, December is the month with the lowest recorded average temperatures, measuring a high of 62.8°F (17.1°C) and a low of 50°F (10°C).

Humidity

The average relative humidity in December is 60%.

Rainfall

The month with the most rainfall in Laguna Woods is December, when the rain falls for 7 days and typically aggregates up to 0.87" (22mm) of precipitation.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:37 am and sunset at 4:42 pm. On the last day of December, in Laguna Woods, sunrise is at 6:55 am and sunset at 4:53 pm PST.

Sunshine

With an average of 6.6h of sunshine, December has the least sunshine of the year in Laguna Woods, California.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 4 in December translates into these instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What time of the year is the coldest in Laguna Woods?

The coldest month is December, with an average high-temperature of 62.8°F (17.1°C) and an average low-temperature of 50°F (10°C).

What is the usual temperature for Laguna Woods in December?

The high-temperature, in December, in Laguna Woods, is 62.8°F (17.1°C), while the low-temperature averages to 50°F (10°C).

What is the average humidity in December in Laguna Woods?

In Laguna Woods, the average relative humidity in December is 60%.

What is the wettest month in Laguna Woods?

The month with the most rainfall in Laguna Woods is December, when the rain falls for 7 days and typically aggregates up to 0.87" (22mm) of precipitation.

How much does it rain in Laguna Woods in December?

In December, in Laguna Woods, California, the rain falls for 7 days. Throughout December, 0.87" (22mm) of precipitation is accumulated.

What is the month with the shortest days in Laguna Woods?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

How many hours of daylight does Laguna Woods have in December?

In December, the average day length in Laguna Woods is 9h and 58min.

When are sunrise and sunset in December in Laguna Woods?

On the first day of December in Laguna Woods, California, sunrise is at 6:37 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:53 pm PST.

What is the month with the least sunshine in Laguna Woods?

December has the least sunshine of the year in Laguna Woods, California, with an average of 6.6h of sunshine.

How long on average sun shines in December in Laguna Woods?

The average sunshine duration in December is 6.6h.

When is the lowest UV index in Laguna Woods?

The months with the lowest UV index in Laguna Woods, California, are January through March, November and December, with an average maximum UV index of 4.

What is the UV index reading in December in Laguna Woods?

The average daily maximum UV index in December in Laguna Woods, California, is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Laguna Woods, CA

Average temperature in December - Laguna Woods, CA
  • Average high temperature in December: 62.8°F

The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (62.8°F).

  • Average low temperature in December: 50°F

The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is February (49.6°F).

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Average pressure in December
Laguna Woods, CA

Average pressure in December - Laguna Woods, CA
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Laguna Woods, CA

Average wind speed in December - Laguna Woods, CA
  • Average wind speed in December: 5.1mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest months (with the lowest average wind speed) are August, September and October (4.7mph).

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Average humidity in December
Laguna Woods, CA

Average humidity in December - Laguna Woods, CA
  • Average humidity in December: 60%

The month with the highest relative humidity is June (71%).
The month with the lowest relative humidity is November (56%).

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Average rainfall in December
Laguna Woods, CA

Average rainfall in December - Laguna Woods, CA
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is December (0.87").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in December
Laguna Woods, CA

Average rainfall days in December - Laguna Woods, CA
  • Average rainfall days in December: 7 days

The month with the highest number of rainy days is March (8.3 days).
The month with the least rainy days is June (2.6 days).

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Average daylight in December /
Average sunshine in December
Laguna Woods, CA

Average daylight in December / Average sunshine in December - Laguna Woods, CA
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in December
Laguna Woods, CA

Average sunshine days in December - Laguna Woods, CA
  • Average sunshine days in December: 22.1 days

The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is February (19.6 days).

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Average UV index in December
Laguna Woods, CA

Average UV index in December - Laguna Woods, CA
  • Average UV index in December: 4

The months with the highest UV index are June, July, August and September (UV index 6).
The 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
Laguna Woods, CA

Average cloud cover in December - Laguna Woods, CA
  • Average cloud cover in December: 25

The months with the most cloud cover are March and December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in December
Laguna Woods, CA

Average visibility in December - Laguna Woods, 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).

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Laguna Woods, California, USA

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