December weather forecast
Oakridge Ranches, CA

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Weather in December

The first month of the winter, December, is still a mild month in Oakridge Ranches, California, with an average temperature varying between 58.6°F (14.8°C) and 41°F (5°C).

Temperature

The coldest temperatures occur during December, when averages reach a peak of 58.6°F (14.8°C) and a low of 41°F (5°C).

Humidity

In December, the average relative humidity in Oakridge Ranches, California, is 54%.

Rainfall

In Oakridge Ranches, in December, during 6 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, in Oakridge Ranches, there are 54 rainfall days, and 6.61" (168mm) of precipitation is accumulated.

Snowfall

The only month with snowfall in Oakridge Ranches is December. The month with the most snowfall in Oakridge Ranches is December, when snow falls for 0.1 days and typically aggregates up to 0.04" (1mm) of snow.

Daylight

The month with the shortest days in Oakridge Ranches is December, with an average of 10h and 0min of daylight.
On the first day of December in Oakridge Ranches, California, sunrise is at 6:34 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:50 pm PST.

Sunshine

February and December, with an average of 6.7h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index in Oakridge Ranches are November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What month is the coldest in Oakridge Ranches?

The coldest month in Oakridge Ranches, California, is December, with an average high-temperature of 58.6°F (14.8°C) and an average low-temperature of 41°F (5°C).

What is the usual temperature for Oakridge Ranches in December?

The average high-temperature, in December, in Oakridge Ranches, is 58.6°F (14.8°C), while the average low-temperature is 41°F (5°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is computed to be 86°F (30°C).

What is the average humidity in December in Oakridge Ranches?

In December, the average relative humidity is 54%.

How much does it rain in Oakridge Ranches in December?

In Oakridge Ranches, in December, it is raining for 6 days, with typically 1.22" (31mm) of accumulated precipitation.

When does it snow the most in Oakridge Ranches?

The month with the most snowfall in Oakridge Ranches, California, is December, when snow falls for 0.1 days and typically aggregates up to 0.04" (1mm) of snow.

When does it start to snow in Oakridge Ranches?

December is the first month it typically snows in Oakridge Ranches. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Oakridge Ranches?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

How many hours of daylight does Oakridge Ranches have in December?

In Oakridge Ranches, the average day length in December is 9h and 58min.

When is the sunrise / sunset in December in Oakridge Ranches?

In December, on the first day of the month, sunrise is at 6:34 am and sunset at 4:39 pm. On the last day of the month, in Oakridge Ranches, California, sunrise is at 6:52 am and sunset at 4:50 pm PST.

What is the month with the least sunshine in Oakridge Ranches?

The months with the least sunshine in Oakridge Ranches, California, are February and December, with an average of 6.7h of sunshine.

How long on average sun shines in December in Oakridge Ranches?

In Oakridge Ranches, California, the average sunshine duration in December is 6.7h.

What are the months with the lowest UV index in Oakridge Ranches?

The months with the lowest UV index in Oakridge Ranches are November and December, with an average maximum UV index of 3.

What is the UV index intensity in December in Oakridge Ranches?

The average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Oakridge Ranches, CA

Average temperature in December - Oakridge Ranches, CA
  • Average high temperature in December: 58.6°F

The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is December (58.6°F).

  • Average low temperature in December: 41°F

The month with the highest average low temperature is August (63.1°F).
The coldest month (with the lowest average low temperature) is December (41°F).

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Average pressure in December
Oakridge Ranches, CA

Average pressure in December - Oakridge Ranches, CA
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in December
Oakridge Ranches, CA

Average wind speed in December - Oakridge Ranches, CA
  • Average wind speed in December: 5.5mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).

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Average humidity in December
Oakridge Ranches, CA

Average humidity in December - Oakridge Ranches, CA
  • Average humidity in December: 54%

The months with the highest relative humidity are February, March and May (56%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in December
Oakridge Ranches, CA

Average rainfall in December - Oakridge Ranches, 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
Oakridge Ranches, CA

Average rainfall days in December - Oakridge Ranches, CA
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is March (7.4 days).
The month with the least rainy days is June (1.6 days).

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Average snowfall in December
Oakridge Ranches, CA

Average snowfall in December - Oakridge Ranches, CA
  • Average snowfall in December: 0.04"

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

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Average snowfall days in December
Oakridge Ranches, CA

Average snowfall days in December - Oakridge Ranches, CA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Oakridge Ranches, CA

Average daylight in December / Average sunshine in December - Oakridge Ranches, CA
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 6h and 4min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 42min).

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Average sunshine days in December
Oakridge Ranches, CA

Average sunshine days in December - Oakridge Ranches, CA
  • Average sunshine days in December: 24.2 days

The month with the most sunshine days is October (27.4 days).
The month with the least sunshine days is February (20.9 days).

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Average UV index in December
Oakridge Ranches, CA

Average UV index in December - Oakridge Ranches, CA
  • Average UV index in December: 3

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

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Average cloud cover in December
Oakridge Ranches, CA

Average cloud cover in December - Oakridge Ranches, CA
  • Average cloud cover in December: 25

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

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Average visibility in December
Oakridge Ranches, CA

Average visibility in December - Oakridge Ranches, 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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Oakridge Ranches, California, USA

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