December weather forecast and climate
Kenwood, CA

Weather in December

December, the first month of the winter, in Kenwood, is also a fresh month, with average temperature fluctuating between 54.5°F (12.5°C) and 39.6°F (4.2°C).

Temperature

The coldest month is December, with an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 39.6°F (4.2°C).

Humidity

The average relative humidity in December is 73%.

Rainfall

In Kenwood, in December, it is raining for 11.3 days, with typically 2.95" (75mm) of accumulated precipitation. In Kenwood, during the entire year, the rain falls for 76.2 days and collects up to 16.93" (430mm) of precipitation.

Snowfall

January, February, April through December are months without snowfall in Kenwood.

Daylight

The month with the shortest days in Kenwood is December, with an average of 9.5h of daylight.

Sunshine

With an average of 5.3h of sunshine, December has the least sunshine of the year in Kenwood.

UV index

January, 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 moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 3 in December transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the coldest month in Kenwood?

The coldest month in Kenwood, California, is December, with an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 39.6°F (4.2°C).

What is the temperature in December in Kenwood?

In Kenwood, California, in December, the average high-temperature is 54.5°F (12.5°C), and the average low-temperature is 39.6°F (4.2°C).

What is the average humidity in December in Kenwood?

In Kenwood, the average relative humidity in December is 73%.

How many days does it rain in December in Kenwood?

In Kenwood, California, during December, the rain falls for 11.3 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Kenwood?

In Kenwood snow does not fall in January, February, April through December.

What is the month with the shortest days in Kenwood?

With an average of 9.5h of daylight, December has the shortest days of the year.

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

In Kenwood, California, the average length of the day in December is 9.5h.

What is the month with the least sunshine in Kenwood?

The month with the least sunshine in Kenwood is December, with an average of 5.3h of sunshine.

How long on average sun shines in December in Kenwood?

In December, the average sunshine in Kenwood, California, is 5.3h.

When is the lowest UV index in Kenwood?

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

What is the UV index reading in December in Kenwood?

The average daily maximum UV index in December in Kenwood is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in December
Kenwood, CA

Average temperature in December - Kenwood, CA
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in December: 39.6°F

The month with the highest average low temperature is September (54.3°F).
The coldest month (with the lowest average low temperature) is December (39.6°F).

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Average pressure in December
Kenwood, CA

Average pressure in December - Kenwood, CA
  • Average pressure in December: 30.11"

The month with the highest atmospheric pressure is January (30.14").
Months with the lowest atmospheric pressure are June, August and September (29.91").

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Average wind speed in December
Kenwood, CA

Average wind speed in December - Kenwood, CA
  • Average wind speed in December: 4.6mph

The windiest month (with the highest average wind speed) is May (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

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Average humidity in December
Kenwood, CA

Average humidity in December - Kenwood, CA
  • Average humidity in December: 73%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (53%).

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Average rainfall in December
Kenwood, CA

Average rainfall in December - Kenwood, CA
  • Average rainfall in December: 2.95"

The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is July (0").

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Average rainfall days in December
Kenwood, CA

Average rainfall days in December - Kenwood, CA
  • Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is August (0.3 days).

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Average snowfall in December
Kenwood, CA

Average snowfall in December - Kenwood, CA
  • Average snowfall in December: 0"

The month with the highest snowfall is March (0.04").
Months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Kenwood, CA

Average snowfall days in December - Kenwood, CA
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is March (0.2 days).
Months with the least snowfall days are January, February, April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in December / Average sunshine in December - Kenwood, CA
  • Average daylight in December: 9.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in December: 5.3h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 5.3h).

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Average sunshine days in December
Kenwood, CA

Average sunshine days in December - Kenwood, CA
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is July (30 days).
The month with the least sunshine days is March (15.9 days).

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Average UV index in December
Kenwood, CA

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
Kenwood, CA

Average cloud cover in December - Kenwood, CA
  • Average cloud cover in December: 42

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in December
Kenwood, CA

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

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

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