December weather forecast
Murrieta Hot Springs, CA

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Weather in December

The first month of the winter, December, is still a refreshing month in Murrieta Hot Springs, California, with an average temperature varying between 43.5°F (6.4°C) and 61.7°F (16.5°C).

Temperature

The coldest month is December, with an average high-temperature of 61.7°F (16.5°C) and an average low-temperature of 43.5°F (6.4°C).

Humidity

In December, the average relative humidity is 58%.

Rainfall

December is the month with the most rainfall in Murrieta Hot Springs. Rain falls for 6.5 days and accumulates 1.81" (46mm) of precipitation.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year in Murrieta Hot Springs, California.
On the first day of the month, sunrise is at 6:35 am and sunset at 4:40 pm. On the last day of December, sunrise is at 6:52 am and sunset at 4:51 pm PST.

Sunshine

December has the least sunshine of the year in Murrieta Hot Springs, California, with an average of 6.5h of sunshine.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 3 in December transforms into this advice:
Take necessary precautions - Defending against sun damage is advocated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What time of the year is the coldest in Murrieta Hot Springs?

During the coldest month in Murrieta Hot Springs, December, temperatures average a high of 61.7°F (16.5°C) and a low of 43.5°F (6.4°C).

What is the usual temperature for Murrieta Hot Springs in December?

In Murrieta Hot Springs, in December, the average high-temperature is 61.7°F (16.5°C), and the average low-temperature is 43.5°F (6.4°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 87.8°F (31°C).

What is the average humidity in December in Murrieta Hot Springs?

The average relative humidity in December in Murrieta Hot Springs is 58%.

What is the wettest month in Murrieta Hot Springs?

December is the month with the most rainfall in Murrieta Hot Springs. Rain falls for 6.5 days and accumulates 1.81" (46mm) of precipitation.

How many days does it rain in December in Murrieta Hot Springs?

In Murrieta Hot Springs, in December, it is raining for 6.5 days, with typically 1.81" (46mm) of accumulated precipitation.

What is the month with the shortest days in Murrieta Hot Springs?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Murrieta Hot Springs, California.

How many hours of daylight does Murrieta Hot Springs have in December?

The average day length in December is 9h and 58min.

When is the sunrise / sunset in December in Murrieta Hot Springs?

On the first day of December, sunrise is at 6:35 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:51 pm PST.

What is the month with the least sunshine in Murrieta Hot Springs?

The month with the least sunshine is December, with an average of 6.5h of sunshine.

How long on average sun shines in December in Murrieta Hot Springs?

The average sunshine duration in December is 6.5h.

When is the lowest UV index in Murrieta Hot Springs?

The month with the lowest UV index in Murrieta Hot Springs, California, is December, with an average maximum UV index of 3.

How high is the UV index in December in Murrieta Hot Springs?

In Murrieta Hot Springs, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Murrieta Hot Springs, CA

Average temperature in December - Murrieta Hot Springs, CA
  • Average high temperature in December: 61.7°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in December: 43.5°F

The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is February (43.3°F).

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Average pressure in December
Murrieta Hot Springs, CA

Average pressure in December - Murrieta Hot Springs, CA
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in December
Murrieta Hot Springs, CA

Average wind speed in December - Murrieta Hot Springs, CA
  • Average wind speed in December: 5mph

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

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Average humidity in December
Murrieta Hot Springs, CA

Average humidity in December - Murrieta Hot Springs, CA
  • Average humidity in December: 58%

The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).

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Average rainfall in December
Murrieta Hot Springs, CA

Average rainfall in December - Murrieta Hot Springs, CA
  • Average rainfall in December: 1.81"

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in December
Murrieta Hot Springs, CA

Average rainfall days in December - Murrieta Hot Springs, CA
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.4 days).

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Average daylight in December /
Average sunshine in December
Murrieta Hot Springs, CA

Average daylight in December / Average sunshine in December - Murrieta Hot Springs, 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 3min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in December
Murrieta Hot Springs, CA

Average sunshine days in December - Murrieta Hot Springs, CA
  • Average sunshine days in December: 23.4 days

The month with the most sunshine days is June (26.5 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index in December
Murrieta Hot Springs, CA

Average UV index in December - Murrieta Hot Springs, CA
  • Average UV index in December: 3

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

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Average cloud cover in December
Murrieta Hot Springs, CA

Average cloud cover in December - Murrieta Hot Springs, CA
  • Average cloud cover in December: 26

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in December
Murrieta Hot Springs, CA

Average visibility in December - Murrieta Hot Springs, 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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Murrieta Hot Springs, California, USA

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