December weather forecast
Beswick, CA

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Weather in December

December, the first month of the winter in Beswick, is still a cold month, with an average temperature fluctuating between 41.5°F (5.3°C) and 27.1°F (-2.7°C).

Temperature

During the coldest month, December, temperatures average a high of 41.5°F (5.3°C) and a low of 27.1°F (-2.7°C).

Humidity

The average relative humidity in December in Beswick is 80%.

Rainfall

The month with the most rainfall in Beswick is December, when the rain falls for 12.5 days and typically aggregates up to 2.56" (65mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Beswick, during December, snow falls for 6.6 days and regularly aggregates up to 3.98" (101mm) of snow. Throughout the year, there are 30.9 snowfall days, and 18.03" (458mm) of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of December in Beswick, California, sunrise is at 7:17 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:47 pm PST.

Sunshine

December has the least sunshine of the year in Beswick, California, with an average of 5.7h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What part of the year is the coldest in Beswick?

Temperature readings in Beswick reach their annual highs in December, averaging 41.5°F (5.3°C) and a minimum average of 27.1°F (-2.7°C).

Is it cold in Beswick during December?

During December, Beswick experiences an average high-temperature of 41.5°F (5.3°C) and a low-temperature of 27.1°F (-2.7°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 86°F (30°C).

What is the average humidity in December in Beswick?

The average relative humidity in December in Beswick, California, is 80%.

What is the rainiest month in Beswick?

December is the month with the most rainfall in Beswick. Rain falls for 12.5 days and accumulates 2.56" (65mm) of precipitation.

How many days does it rain in December in Beswick?

In Beswick, in December, it is raining for 12.5 days, with typically 2.56" (65mm) of accumulated precipitation.

How much does it snow in Beswick in December?

In Beswick, in December, snow falls for 6.6 days, with typically accumulated 3.98" (101mm) of snow.

What is the month with the shortest days in Beswick?

The month with the shortest days in Beswick is December, with an average of 9h and 12min of daylight.

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

In December, the average day length in Beswick, California, is 9h and 11min.

When are sunrise and sunset in December in Beswick?

In December, on the first day of the month, sunrise is at 7:17 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:47 pm PST.

What is the month with the least sunshine in Beswick?

December has the least sunshine of the year in Beswick, California, with an average of 5.7h of sunshine.

How many hours of sunshine does Beswick have in December?

In Beswick, California, the average sunshine duration in December is 5.7h.

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

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in December in Beswick?

In December, the average daily maximum UV index in Beswick is 2. A UV Index of 2, and less, symbolizes 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
Beswick, CA

Average temperature in December - Beswick, CA
  • Average high temperature in December: 41.5°F

The warmest months (with the highest average high temperature) are July and August (84.6°F).
The month with the lowest average high temperature is December (41.5°F).

  • Average low temperature in December: 27.1°F

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).

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Average pressure in December
Beswick, CA

Average pressure in December - Beswick, CA
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).

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Average wind speed in December
Beswick, CA

Average wind speed in December - Beswick, CA
  • Average wind speed in December: 5mph

The windiest month (with the highest average wind speed) is March (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in December
Beswick, CA

Average humidity in December - Beswick, CA
  • Average humidity in December: 80%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in December
Beswick, CA

Average rainfall in December - Beswick, CA
  • Average rainfall in December: 2.56"

The wettest month (with the highest rainfall) is December (2.56").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in December
Beswick, CA

Average rainfall days in December - Beswick, CA
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is March (17.2 days).
The month with the least rainy days is August (3.5 days).

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Average snowfall in December
Beswick, CA

Average snowfall in December - Beswick, CA
  • Average snowfall in December: 3.98"

The month with the highest snowfall is January (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Beswick, CA

Average snowfall days in December - Beswick, CA
  • Average snowfall days in December: 6.6 days

The month with the highest number of snowfall days is February (6.9 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
Beswick, CA

Average daylight in December / Average sunshine in December - Beswick, CA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 5h and 4min

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 42min).

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Average sunshine days in December
Beswick, CA

Average sunshine days in December - Beswick, CA
  • Average sunshine days in December: 14.8 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is March (11.5 days).

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Average UV index in December
Beswick, CA

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in December
Beswick, CA

Average cloud cover in December - Beswick, CA
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 8).

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Average visibility in December
Beswick, CA

Average visibility in December - Beswick, CA
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Beswick, California, USA

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