December weather forecast and climate
Eden, CA

Weather in December

The first month of the winter, December, is also a moderate month in Eden, California, with average temperature fluctuating between 56.5°F (13.6°C) and 40.1°F (4.5°C).

Temperature

December is the coldest month, with an average high-temperature of 56.5°F (13.6°C) and an average low-temperature of 40.1°F (4.5°C).

Humidity

In Eden, the average relative humidity is 53%.

Rainfall

In Eden, California, it is raining for 5.9 days, with typically 1.22" (31mm) of accumulated precipitation. In Eden, during the entire year, the rain falls for 47.7 days and collects up to 6.69" (170mm) of precipitation.

Snowfall

Months with snowfall are February, March, November and December. December is the last month it regularly snows in Eden. During 0.3 snowfall days, in December, Eden aggregates 0.28" (7mm) of snow. Throughout the year, there are 2.2 snowfall days, and 2.01" (51mm) of snow is accumulated.

Daylight

With an average of 9.9h of daylight, December has the shortest days of the year.

Sunshine

The month with the least sunshine is December, with an average of 6.7h of sunshine.

UV index

February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Eden?

December is the coldest month in Eden, California, with an average high-temperature of 56.5°F (13.6°C) and an average low-temperature of 40.1°F (4.5°C).

What is the temperature in December in Eden?

In December, in Eden, the average high-temperature is 56.5°F (13.6°C), and the average low-temperature is 40.1°F (4.5°C).

What is the average humidity in December in Eden?

In December, the average relative humidity in Eden is 53%.

How many days does it rain in December in Eden?

In Eden, in December, during 5.9 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

What is the last month it snows in Eden?

December is the last month it regularly snows in Eden. During 0.3 snowfall days, in December, Eden aggregates 0.28" (7mm) of snow.

What is the month with the shortest days in Eden?

With an average of 9.9h of daylight, December has the shortest days of the year.

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

In December, the average length of the day is 9.9h.

What is the month with the least sunshine in Eden?

With an average of 6.7h of sunshine, December has the least sunshine of the year in Eden, California.

How long on average sun shines in December in Eden?

In December, the average sunshine in Eden is 6.7h.

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

Months with the lowest UV index in Eden are February, November and December, with an average maximum UV index of 3.

How high is the UV index in December in Eden?

The average daily maximum UV index in December in Eden, California, is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in December
Eden, CA

Average temperature in December - Eden, CA
  • Average high temperature in December: 56.5°F

The warmest month (with the highest average high temperature) is August (88.7°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in December: 40.1°F

The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

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Average pressure in December
Eden, CA

Average pressure in December - Eden, CA
  • Average pressure in December: 30.07"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.83").

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Average wind speed in December
Eden, CA

Average wind speed in December - Eden, CA
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is September (5.2mph).

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Average humidity in December
Eden, CA

Average humidity in December - Eden, CA
  • Average humidity in December: 53%

The month with the highest relative humidity is February (54%).
The month with the lowest relative humidity is August (37%).

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Average rainfall in December
Eden, CA

Average rainfall in December - Eden, CA
  • Average rainfall in December: 1.22"

The wettest month (with the highest rainfall) is February (1.38").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in December
Eden, CA

Average rainfall days in December - Eden, CA
  • Average rainfall days in December: 5.9 days

The month with the highest number of rainy days is December (5.9 days).
The month with the least rainy days is June (1.2 days).

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Average snowfall in December
Eden, CA

Average snowfall in December - Eden, CA
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.83").
Months with the least snowfall are January, April, May, June, July, August, September and October (0").

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Average snowfall days in December
Eden, CA

Average snowfall days in December - Eden, CA
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (1.3 days).
Months with the least snowfall days are January, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Eden, CA
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 6.7h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days in December
Eden, CA

Average sunshine days in December - Eden, CA
  • Average sunshine days in December: 24.3 days

The month with the most sunshine days is June (28.4 days).
The month with the least sunshine days is February (21.8 days).

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Average UV index in December
Eden, CA

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

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are February, November and December (UV index 3).

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Average cloud cover in December
Eden, CA

Average cloud cover in December - Eden, CA
  • Average cloud cover in December: 25

The month with the most cloud cover is December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in December
Eden, CA

Average visibility in December - Eden, CA
  • Average visibility in December: 6mi

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

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