December weather forecast
Livingston, CA

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Weather in December

December, the first month of the winter in Livingston, is still a refreshing month, with an average temperature varying between 56.1°F (13.4°C) and 41.9°F (5.5°C).

Temperature

December brings the lowest temperatures, with an average high of 56.1°F (13.4°C) and an average low of 41.9°F (5.5°C).

Humidity

The average relative humidity in December is 69%.

Rainfall

The wettest months are March and December, with an average 0.55" (14mm) of rainfall.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year in Livingston.
On the first day of December in Livingston, California, sunrise is at 6:59 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:55 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 6.2h of sunshine.

UV index

The months with the lowest UV index in Livingston, California, are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 3 suggests these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What part of the year is the coldest in Livingston?

Livingston's December weather, with an average high temperature of 56.1°F (13.4°C) and an average low temperature of 41.9°F (5.5°C), tends to be the coldest of the year.

What is the temperature in December in Livingston?

An average high-temperature, in December, in Livingston, is 56.1°F (13.4°C) and the average low-temperature is 41.9°F (5.5°C). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 82.4°F (28°C).

What is the average humidity in December in Livingston?

The average relative humidity in December in Livingston, California, is 69%.

What is the rainiest month in Livingston?

The months with the most rainfall in Livingston, California, are March and December, with an average 0.55" (14mm) of precipitation.

How much does it rain in Livingston in December?

In Livingston, California, in December, it is raining for 5.1 days, with typically 0.55" (14mm) of accumulated precipitation.

What is the month with the shortest days in Livingston?

December has the shortest days of the year in Livingston, with an average of 9h and 36min of daylight.

How many hours of daylight does Livingston have in December?

In Livingston, California, the average day length in December is 9h and 38min.

What time are sunrise and sunset in December in Livingston?

In December, on the first day of the month, sunrise is at 6:59 am and sunset at 4:45 pm. On the last day of the month, in Livingston, California, sunrise is at 7:17 am and sunset at 4:55 pm PST.

What is the month with the least sunshine in Livingston?

With an average of 6.2h of sunshine, December has the least sunshine of the year in Livingston, California.

How long on average sun shines in December in Livingston?

In December, the average sunshine duration in Livingston is 6.2h.

What are the months with the lowest UV index in Livingston?

The months with the lowest UV index in Livingston, California, are January, February, November and December, with an average maximum UV index of 3.

How high is the UV index in December in Livingston?

In December, the average daily maximum UV index in Livingston is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Livingston, CA

Average temperature in December - Livingston, CA
  • Average high temperature in December: 56.1°F

The warmest month (with the highest average high temperature) is July (98.6°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in December: 41.9°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).

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Average pressure in December
Livingston, CA

Average pressure in December - Livingston, CA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Livingston, CA

Average wind speed in December - Livingston, CA
  • Average wind speed in December: 5.3mph

The windiest month (with the highest average wind speed) is June (7.6mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).

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Average humidity in December
Livingston, CA

Average humidity in December - Livingston, CA
  • Average humidity in December: 69%

The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is July (34%).

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Average rainfall in December
Livingston, CA

Average rainfall in December - Livingston, CA
  • Average rainfall in December: 0.55"

The wettest months (with the highest rainfall) are March and December (0.55").
The driest months (with the least rainfall) are June, July, August and September (0.04").

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Average rainfall days in December
Livingston, CA

Average rainfall days in December - Livingston, CA
  • Average rainfall days in December: 5.1 days

The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is June (0.5 days).

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

Average daylight in December / Average sunshine in December - Livingston, CA
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 6h and 1min

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

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Average sunshine days in December
Livingston, CA

Average sunshine days in December - Livingston, CA
  • Average sunshine days in December: 24.9 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is February (23 days).

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Average UV index in December
Livingston, CA

Average UV index in December - Livingston, CA
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
Livingston, CA

Average cloud cover in December - Livingston, CA
  • Average cloud cover in December: 31

The month with the most cloud cover is December (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in December
Livingston, CA

Average visibility in December - Livingston, 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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Livingston, California, USA

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