December weather forecast
Dorrington, CA

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Weather in December

December, the first month of the winter in Dorrington, is also a frosty month, with an average temperature ranging between min 32°F (0°C) and max 48°F (8.9°C).

Temperature

Temperature readings reach their annual highs in December, averaging 48°F (8.9°C) and a minimum average of 32°F (0°C).

Humidity

The average relative humidity in December in Dorrington, California, is 67%.

Rainfall

In Dorrington, in December, it is raining for 8.2 days, with typically 4.76" (121mm) of accumulated precipitation. Throughout the year, there are 69 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Dorrington. In Dorrington, during December, snow falls for 6 days and regularly aggregates up to 11.06" (281mm) of snow. Throughout the year, in Dorrington, there are 31 snowfall days, and 79.92" (2030mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 36min of daylight.
On the first day of December, sunrise is at 6:59 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:51 pm PST.

Sunshine

The month with the least sunshine is December, with an average of 6h of sunshine.

UV index

February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, a regular UV index of 2 translates into these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What are the coldest months in Dorrington?

December, on average, is the coldest month in Dorrington, California, registering a high temperature of 48°F (8.9°C) and a low of 32°F (0°C).

What is the temperature in December in Dorrington?

In December, in Dorrington, the average high-temperature is 48°F (8.9°C), and the average low-temperature is 32°F (0°C).

What is the average humidity in December in Dorrington?

In December, the average relative humidity in Dorrington, California, is 67%.

How much does it rain in Dorrington in December?

In Dorrington, during December, the rain falls for 8.2 days and regularly aggregates up to 4.76" (121mm) of precipitation.

How many days does it snow in December in Dorrington?

In December, it is snowing for 6 days. Throughout December, 11.06" (281mm) of snow is accumulated.

What is the month with the shortest days in Dorrington?

The month with the shortest days in Dorrington, California, is December, with an average of 9h and 36min of daylight.

How many hours of daylight does Dorrington have in December?

The average day length in December is 9h and 33min.

When is the sunrise / sunset in December in Dorrington?

In December, on the first day of the month, sunrise is at 6:59 am and sunset at 4:41 pm. On the last day of the month, in Dorrington, sunrise is at 7:17 am and sunset at 4:51 pm PST.

What is the month with the least sunshine in Dorrington?

With an average of 6h of sunshine, December has the least sunshine of the year in Dorrington, California.

How many hours of sunshine does Dorrington have in December?

In Dorrington, the average sunshine duration in December is 6h.

What is the month with the lowest UV index in Dorrington?

The months with the lowest UV index in Dorrington, California, are February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Dorrington?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat from 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
Dorrington, CA

Average temperature in December - Dorrington, CA
  • Average high temperature in December: 48°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (48°F).

  • Average low temperature in December: 32°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is December (32°F).

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Average pressure in December
Dorrington, CA

Average pressure in December - Dorrington, 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
Dorrington, CA

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

The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in December
Dorrington, CA

Average humidity in December - Dorrington, CA
  • Average humidity in December: 67%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (36%).

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Average rainfall in December
Dorrington, CA

Average rainfall in December - Dorrington, CA
  • Average rainfall in December: 4.76"

The wettest month (with the highest rainfall) is March (5.98").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in December
Dorrington, CA

Average rainfall days in December - Dorrington, CA
  • Average rainfall days in December: 8.2 days

The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is August (1.6 days).

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Average snowfall in December
Dorrington, CA

Average snowfall in December - Dorrington, CA
  • Average snowfall in December: 11.06"

The month with the highest snowfall is March (21.34").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Dorrington, CA

Average snowfall days in December - Dorrington, CA
  • Average snowfall days in December: 6 days

The month with the highest number of snowfall days is March (7.2 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

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 36min).

  • Average sunshine in December: 6h and 0min

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 0min).

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Average sunshine days in December
Dorrington, CA

Average sunshine days in December - Dorrington, CA
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is March (14.5 days).

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Average UV index in December
Dorrington, CA

Average UV index in December - Dorrington, CA
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in December
Dorrington, CA

Average cloud cover in December - Dorrington, CA
  • Average cloud cover in December: 32

The month with the most cloud cover is March (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in December
Dorrington, CA

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

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