December weather forecast
Ojai, CA

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Weather in December

The first month of the winter, December, is also a moderate month in Ojai, California, with an average temperature fluctuating between 43.3°F (6.3°C) and 58.1°F (14.5°C).

Temperature

The coldest period is December, when temperatures fluctuate between an average high of 58.1°F (14.5°C) and a low of 43.3°F (6.3°C).

Humidity

The average relative humidity in December is 54%.

Rainfall

In Ojai, California, in December, during 5.9 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Ojai, during the entire year, the rain falls for 50.2 days and collects up to 9.13" (232mm) of precipitation.

Snowfall

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

Daylight

December has the shortest days of the year in Ojai, California, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 6:45 am and sunset at 4:46 pm. On the last day of December, in Ojai, sunrise is at 7:03 am and sunset at 4:57 pm PST.

Sunshine

In December, the average sunshine is 6.7h.

UV index

February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Ojai. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 3 in December interprets into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the coldest month in Ojai?

Ojai, California, notes the coldest temperatures in December, with a average high of 58.1°F (14.5°C) and a low of 43.3°F (6.3°C).

What are December temperatures in Ojai?

The high-temperature, in December, in Ojai, records 58.1°F (14.5°C), while the low-temperature is 43.3°F (6.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 82.4°F (28°C).

What is the average humidity in December in Ojai?

In Ojai, the average relative humidity in December is 54%.

How many days does it rain in December in Ojai?

In Ojai, during December, the rain falls for 5.9 days and regularly aggregates up to 1.57" (40mm) of precipitation.

When it does not snow in Ojai?

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

What is the month with the shortest days in Ojai?

The month with the shortest days in Ojai, California, is December, with an average of 9h and 54min of daylight.

How many hours of daylight does Ojai have in December?

The average day length in December is 9h and 54min.

When is the sunrise / sunset in December in Ojai?

In December, on the first day of the month, sunrise is at 6:45 am and sunset at 4:46 pm. On the last day of the month, in Ojai, sunrise is at 7:03 am and sunset at 4:57 pm PST.

How many hours of sunshine does Ojai have in December?

The average sunshine duration in December in Ojai, California, is 6.7h.

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

The months with the lowest UV index in Ojai, California, are February, November and December, with an average maximum UV index of 3.

What is the UV index reading in December in Ojai?

The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe 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
Ojai, CA

Average temperature in December - Ojai, CA
  • Average high temperature in December: 58.1°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 (58.1°F).

  • Average low temperature in December: 43.3°F

The month with the highest average low temperature is August (61°F).
The coldest month (with the lowest average low temperature) is February (43.2°F).

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Average pressure in December
Ojai, CA

Average pressure in December - Ojai, CA
  • Average pressure in December: 30.08"Hg

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

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Average wind speed in December
Ojai, CA

Average wind speed in December - Ojai, CA
  • Average wind speed in December: 5.9mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.1mph).

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Average humidity in December
Ojai, CA

Average humidity in December - Ojai, CA
  • Average humidity in December: 54%

The month with the highest relative humidity is March (60%).
The month with the lowest relative humidity is October (47%).

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Average rainfall in December
Ojai, CA

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

The wettest month (with the highest rainfall) is February (1.85").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in December
Ojai, CA

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

The month with the highest number of rainy days is March (7.8 days).
The months with the least rainy days are June and August (1.4 days).

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Average snowfall days in December
Ojai, CA

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

The month with the highest number of snowfall days is March (0.1 days).
The 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
Ojai, CA

Average daylight in December / Average sunshine in December - Ojai, CA
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 6h and 4min

The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

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Average sunshine days in December
Ojai, CA

Average sunshine days in December - Ojai, CA
  • Average sunshine days in December: 24 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is February (21.2 days).

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Average UV index in December
Ojai, CA

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

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

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Average cloud cover in December
Ojai, CA

Average cloud cover in December - Ojai, CA
  • Average cloud cover in December: 23

The month with the most cloud cover is March (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in December
Ojai, CA

Average visibility in December - Ojai, 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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Ojai, California, USA

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