December weather forecast
Antelope, CA

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Weather in December

December, the first month of the winter in Antelope, is still a cool month, with an average temperature varying between 40.5°F (4.7°C) and 54.1°F (12.3°C).

Temperature

The month of December, characterized by an average high of 54.1°F (12.3°C) and a low of 40.5°F (4.7°C), is recognized as the coldest.

Humidity

The average relative humidity in December is 70%.

Rainfall

In Antelope, during December, the rain falls for 10.5 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, in Antelope, California, there are 77.9 rainfall days, and 18.78" (477mm) of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:05 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:54 pm PST.

Sunshine

December has the least sunshine of the year in Antelope, California, with an average of 5.8h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Antelope. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 3 translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What month is the coldest in Antelope?

With an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 40.5°F (4.7°C), December is the coldest month.

What are December temperatures in Antelope?

In Antelope, 54.1°F (12.3°C) is the average high-temperature and 40.5°F (4.7°C) is the average low-temperature during December. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 87.8°F (31°C).

What is the average humidity in December in Antelope?

In December, the average relative humidity in Antelope is 70%.

How much does it rain in Antelope in December?

In Antelope, California, in December, during 10.5 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

What is the month with the shortest days in Antelope?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Antelope?

In December, the average day length is 9h and 31min.

When are sunrise and sunset in December in Antelope?

On the first day of December in Antelope, sunrise is at 7:05 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:54 pm PST.

What is the month with the least sunshine in Antelope?

December has the least sunshine of the year in Antelope, California, with an average of 5.8h of sunshine.

How long on average sun shines in December in Antelope?

The average sunshine duration in December in Antelope is 5.8h.

When is the lowest UV index in Antelope?

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

How high is the UV index in December in Antelope?

The average daily maximum UV index in December in Antelope, California, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Antelope, CA

Average temperature in December - Antelope, CA
  • Average high temperature in December: 54.1°F

The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (54.1°F).

  • Average low temperature in December: 40.5°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is December (40.5°F).

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Average pressure in December
Antelope, CA

Average pressure in December - Antelope, CA
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Antelope, CA

Average wind speed in December - Antelope, CA
  • Average wind speed in December: 4.9mph

The windiest month (with the highest average wind speed) is February (5.6mph).
The calmest month (with the lowest average wind speed) is September (4mph).

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Average humidity in December
Antelope, CA

Average humidity in December - Antelope, CA
  • Average humidity in December: 70%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (41%).

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Average rainfall in December
Antelope, CA

Average rainfall in December - Antelope, CA
  • Average rainfall in December: 3.07"

The wettest month (with the highest rainfall) is March (3.54").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in December
Antelope, CA

Average rainfall days in December - Antelope, CA
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is March (13.8 days).
The months with the least rainy days are July and August (1.1 days).

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

Average daylight in December / Average sunshine in December - Antelope, CA
  • Average daylight in December: 9h and 3min

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

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in December
Antelope, CA

Average sunshine days in December - Antelope, CA
  • Average sunshine days in December: 19.9 days

The month with the most sunshine days is July (29.6 days).
The month with the least sunshine days is March (16.2 days).

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Average UV index in December
Antelope, CA

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

The months with the highest UV index are June and July (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
Antelope, CA

Average cloud cover in December - Antelope, CA
  • Average cloud cover in December: 35

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in December
Antelope, CA

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

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