December weather forecast
Searles Valley, CA

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Weather in December

The first month of the winter, December, is still a cool month in Searles Valley, California, with an average temperature varying between 52°F (11.1°C) and 37°F (2.8°C).

Temperature

December is the month when Searles Valley sees the lowest average temperatures, with a high of 52°F (11.1°C) and a low of 37°F (2.8°C).

Humidity

The months with the highest humidity in Searles Valley are January and December, with an average relative humidity of 47%.

Rainfall

In December, the rain falls for 2.3 days. Throughout December, 0.24" (6mm) of precipitation is accumulated. Throughout the year, in Searles Valley, there are 34.1 rainfall days, and 2.64" (67mm) of precipitation is accumulated.

Snowfall

February through October and December are months without snowfall in Searles Valley.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:41 am and sunset at 4:36 pm. On the last day of December, sunrise is at 6:59 am and sunset at 4:46 pm PST.

Sunshine

January and December, with an average of 7.1h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 3 during December translates into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

Searles Valley's coldest month, December, registers temperatures that range from a high of 52°F (11.1°C) to a low of 37°F (2.8°C).

What are December temperatures?

Searles Valley in December has an average high-temperature of 52°F (11.1°C) and an average low-temperature of 37°F (2.8°C).

What are the most humid months?

January and December, with an average relative humidity of 47%, are most humid months.

What is the average humidity in December in Searles Valley?

The average relative humidity in December is 47%.

How much does it rain in December?

In Searles Valley, during December, the rain falls for 2.3 days and regularly aggregates up to 0.24" (6mm) of precipitation.

When it does not snow in Searles Valley?

In Searles Valley, snow does not fall in February through October and December.

Does it snow in December?

In December, it doesn't snow. November is the latest month when it typically snows.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

What is the average length of the day in December?

The average day length in December is 9h and 47min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:41 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 4:46 pm PST.

What is the month with the least sunshine?

The months with the least sunshine are January and December, with an average of 7.1h of sunshine.

How many hours of sunshine does Searles Valley have in December?

In December, the average sunshine duration is 7.1h.

What are the months with the lowest UV index?

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

What is the UV index intensity in December?

The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Searles Valley, CA

Average temperature in December - Searles Valley, CA
  • Average high temperature in December: 52°F

The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is December (52°F).

  • Average low temperature in December: 37°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is December (37°F).

Average pressure in December
Searles Valley, CA

Average pressure in December - Searles Valley, CA
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

Average wind speed in December
Searles Valley, CA

Average wind speed in December - Searles Valley, CA
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is May (9.1mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

Average humidity in December
Searles Valley, CA

Average humidity in December - Searles Valley, CA
  • Average humidity in December: 47%

The months with the highest relative humidity are January and December (47%).
The month with the lowest relative humidity is August (20%).

Average rainfall in December
Searles Valley, CA

Average rainfall in December - Searles Valley, CA
  • Average rainfall in December: 0.24"

The wettest month (with the highest rainfall) is January (0.35").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in December
Searles Valley, CA

Average rainfall days in December - Searles Valley, CA
  • Average rainfall days in December: 2.3 days

The month with the highest number of rainy days is March (4.3 days).
The month with the least rainy days is June (1.3 days).

Average snowfall in December
Searles Valley, CA

Average snowfall in December - Searles Valley, CA
  • Average snowfall in December: 0"

The month with the highest snowfall is November (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0").

Average snowfall days in December
Searles Valley, CA

Average snowfall days in December - Searles Valley, CA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Searles Valley, CA

Average daylight in December / Average sunshine in December - Searles Valley, CA
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 7h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 6min).

Average sunshine days in December
Searles Valley, CA

Average sunshine days in December - Searles Valley, CA
  • Average sunshine days in December: 28.1 days

The month with the most sunshine days is December (28.1 days).
The month with the least sunshine days is July (23.6 days).

Average UV index in December
Searles Valley, CA

Average UV index in December - Searles Valley, CA
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in December
Searles Valley, CA

Average cloud cover in December - Searles Valley, CA
  • Average cloud cover in December: 17

The months with the most cloud cover are January, March and December (Cloud cover 17).
The months with the least cloud cover are June, August and September (Cloud cover 5).

Average visibility in December
Searles Valley, CA

Average visibility in December - Searles Valley, 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).

Searles Valley, California, USA

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