December weather forecast
Moccasin, CA

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Weather in December

December, the first month of the winter in Moccasin, is also a fresh month, with an average temperature ranging between max 51.4°F (10.8°C) and min 35.1°F (1.7°C).

Temperature

With average high temperatures of 51.4°F (10.8°C) and lows of 35.1°F (1.7°C), December is the coldest month.

Humidity

In Moccasin, the average relative humidity in December is 65%.

Rainfall

In December, in Moccasin, the rain falls for 9.6 days. Throughout December, 4.33" (110mm) of precipitation is accumulated. Throughout the year, there are 79.1 rainfall days, and 27.32" (694mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Moccasin are January through April, November and December. In Moccasin, in December, during 1.4 snowfall days, 1.14" (29mm) of snow is typically accumulated. In Moccasin, during the entire year, snow falls for 9.6 days and aggregates up to 20.67" (525mm) of snow.

Daylight

The month with the shortest days in Moccasin is December, with an average of 9h and 36min of daylight.
On the first day of December in Moccasin, sunrise is at 6:58 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 4:52 pm PST.

Sunshine

The month with the least sunshine is December, with an average of 6.1h of sunshine.

UV index

In December, the average daily maximum UV index in Moccasin is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 3 in December leads to these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What time of the year is the coldest in Moccasin?

Moccasin, California, reaches its average lowest temperatures in December, measuring 51.4°F (10.8°C) at the peak and 35.1°F (1.7°C) at the lowest.

What is the temperature in December in Moccasin?

December temperatures vary between a high-temperature of 51.4°F (10.8°C) and a low-temperature of 35.1°F (1.7°C). In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is appraised at 82.4°F (28°C).

What is the average humidity in December in Moccasin?

In Moccasin, the average relative humidity in December is 65%.

How many days does it rain in December in Moccasin?

In Moccasin, in December, during 9.6 rainfall days, 4.33" (110mm) of precipitation is typically accumulated.

How much does it snow in Moccasin in December?

In Moccasin, California, in December, during 1.4 snowfall days, 1.14" (29mm) of snow is typically accumulated.

What is the month with the shortest days in Moccasin?

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

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

In Moccasin, the average day length in December is 9h and 36min.

When is the sunrise / sunset in December in Moccasin?

On the first day of December in Moccasin, sunrise is at 6:58 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 4:52 pm PST.

What is the month with the least sunshine in Moccasin?

December has the least sunshine of the year, with an average of 6.1h of sunshine.

How many hours of sunshine does Moccasin have in December?

In December, the average sunshine duration in Moccasin, California, is 6.1h.

What is the UV index reading in December in Moccasin?

The average daily maximum UV index in December in Moccasin, California, is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Moccasin, CA

Average temperature in December - Moccasin, CA
  • Average high temperature in December: 51.4°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (51.4°F).

  • Average low temperature in December: 35.1°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is December (35.1°F).

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Average pressure in December
Moccasin, CA

Average pressure in December - Moccasin, 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 (29.91"Hg).

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Average wind speed in December
Moccasin, CA

Average wind speed in December - Moccasin, CA
  • Average wind speed in December: 4.8mph

The windiest month (with the highest average wind speed) is February (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

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Average humidity in December
Moccasin, CA

Average humidity in December - Moccasin, CA
  • Average humidity in December: 65%

The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are July and August (33%).

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Average rainfall in December
Moccasin, CA

Average rainfall in December - Moccasin, CA
  • Average rainfall in December: 4.33"

The wettest month (with the highest rainfall) is March (5.31").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in December
Moccasin, CA

Average rainfall days in December - Moccasin, CA
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (1.2 days).

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Average snowfall in December
Moccasin, CA

Average snowfall in December - Moccasin, CA
  • Average snowfall in December: 1.14"

The month with the highest snowfall is February (8.58").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Moccasin, CA

Average snowfall days in December - Moccasin, CA
  • Average snowfall days in December: 1.4 days

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Moccasin, 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 6min).

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Average sunshine days in December
Moccasin, CA

Average sunshine days in December - Moccasin, CA
  • Average sunshine days in December: 19.8 days

The months with the most sunshine days are July and August (28.8 days).
The month with the least sunshine days is March (15.4 days).

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Average UV index in December
Moccasin, CA

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

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is November (UV index 2).

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Average cloud cover in December
Moccasin, CA

Average cloud cover in December - Moccasin, CA
  • Average cloud cover in December: 30

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in December
Moccasin, CA

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

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