December weather forecast and climate
Moorpark, CA

A residential estate in Moorpark, California, built to contrast the vast desert and hilly setting
A residential estate in Moorpark, California, built to contrast the vast desert and hilly setting

Weather in December

The first month of the winter, December, is also a moderate month in Moorpark, California, with average temperature varying between 46.9°F (8.3°C) and 59.9°F (15.5°C).

Temperature

With an average high-temperature of 59.9°F (15.5°C) and an average low-temperature of 46.9°F (8.3°C), December is the coldest month.

Humidity

The average relative humidity in December is 55%.

Rainfall

In Moorpark, California, during December, the rain falls for 6.3 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Moorpark, during the entire year, the rain falls for 51.5 days and collects up to 8.94" (227mm) of precipitation.

Daylight

December has the shortest days of the year in Moorpark, with an average of 9.9h of daylight.

Sunshine

Months with the least sunshine in Moorpark are January, February and December, with an average of 6.8h of sunshine.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the coldest month in Moorpark?

The coldest month in Moorpark, California, is December, with an average high-temperature of 59.9°F (15.5°C) and an average low-temperature of 46.9°F (8.3°C).

What is the temperature in December in Moorpark?

In December, in Moorpark, the average high-temperature is 59.9°F (15.5°C), and the average low-temperature is 46.9°F (8.3°C).

What is the average humidity in December in Moorpark?

In Moorpark, California, the average relative humidity in December is 55%.

How many days does it rain in December in Moorpark?

In Moorpark, in December, it is raining for 6.3 days, with typically 1.57" (40mm) of accumulated precipitation.

What is the month with the shortest days in Moorpark?

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

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

The average length of the day in December is 9.9h.

What is the month with the least sunshine in Moorpark?

Months with the least sunshine in Moorpark are January, February and December, with an average of 6.8h of sunshine.

How many hours of sunshine does Moorpark have in December?

The average sunshine in December in Moorpark, California, is 6.8h.

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

December is the month with the lowest UV index, with an average maximum UV index of 3.

How high is the UV index in December in Moorpark?

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

Average temperature in December
Moorpark, CA

Average temperature in December - Moorpark, CA
  • Average high temperature in December: 59.9°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (59.9°F).

  • Average low temperature in December: 46.9°F

The month with the highest average low temperature is August (62.6°F).
The coldest month (with the lowest average low temperature) is February (46.6°F).

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Average pressure in December
Moorpark, CA

Average pressure in December - Moorpark, CA
  • Average pressure in December: 30.08"

The month with the highest atmospheric pressure is January (30.11").
Months with the lowest atmospheric pressure are June and September (29.9").

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Average wind speed in December
Moorpark, CA

Average wind speed in December - Moorpark, CA
  • Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is December (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in December
Moorpark, CA

Average humidity in December - Moorpark, CA
  • Average humidity in December: 55%

The month with the highest relative humidity is June (63%).
The month with the lowest relative humidity is November (51%).

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Average rainfall in December
Moorpark, CA

Average rainfall in December - Moorpark, CA
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is February (1.89").
The driest months (with the least rainfall) are June and August (0.08").

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Average rainfall days in December
Moorpark, CA

Average rainfall days in December - Moorpark, CA
  • Average rainfall days in December: 6.3 days

The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (1.4 days).

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

Average daylight in December / Average sunshine in December - Moorpark, 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: 6.8h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
Months with the least sunshine are January, February and December (Average sunshine: 6.8).

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Average sunshine days in December
Moorpark, CA

Average sunshine days in December - Moorpark, CA
  • Average sunshine days in December: 23.4 days

The month with the most sunshine days is August (26.7 days).
The month with the least sunshine days is February (20.9 days).

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Average UV index in December
Moorpark, CA

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

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in December
Moorpark, CA

Average cloud cover in December - Moorpark, CA
  • Average cloud cover in December: 22

Months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in December
Moorpark, CA

Average visibility in December - Moorpark, 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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