December weather forecast
Home Garden, CA

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Weather in December

December, the first month of the winter in Home Garden, is still a refreshing month, with an average temperature varying between 57.4°F (14.1°C) and 42.4°F (5.8°C).

Temperature

With average temperatures fluctuating between a high of 57.4°F (14.1°C) and a low of 42.4°F (5.8°C), December stands out as the coldest month.

Humidity

January and December, with an average relative humidity of 67%, are the most humid months.

Rainfall

In December, in Home Garden, the rain falls for 5.5 days. Throughout December, 0.35" (9mm) of precipitation is accumulated. Throughout the year, there are 41.4 rainfall days, and 3.19" (81mm) of precipitation is accumulated.

Daylight

December has the shortest days of the year in Home Garden, California, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:52 am and sunset at 4:43 pm. On the last day of December, in Home Garden, sunrise is at 7:09 am and sunset at 4:54 pm PST.

Sunshine

The month with the least sunshine is December, with an average of 6.4h of sunshine.

UV index

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Home Garden. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 3 during December translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What are the coldest months in Home Garden?

December, with average temperatures reaching a high of 57.4°F (14.1°C) and a low of 42.4°F (5.8°C), is the coldest month in Home Garden, California.

What is the usual temperature for Home Garden in December?

In December, in Home Garden, the average high-temperature is 57.4°F (14.1°C), and the average low-temperature is 42.4°F (5.8°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in May is estimated at 82.4°F (28°C).

What is the most humid month in Home Garden?

The months with the highest humidity in Home Garden, California, are January and December, with an average relative humidity of 67%.

What is the average humidity in December in Home Garden?

The average relative humidity in December is 67%.

How many days does it rain in December in Home Garden?

In Home Garden, during December, the rain falls for 5.5 days and regularly aggregates up to 0.35" (9mm) of precipitation.

What is the month with the shortest days in Home Garden?

The month with the shortest days in Home Garden, California, is December, with an average of 9h and 42min of daylight.

What is the average length of the day in December in Home Garden?

The average day length in December in Home Garden, California, is 9h and 44min.

What time are sunrise and sunset in December in Home Garden?

In December, on the first day of the month, sunrise is at 6:52 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 4:54 pm PST.

What is the month with the least sunshine in Home Garden?

The month with the least sunshine in Home Garden is December, with an average of 6.4h of sunshine.

How many hours of sunshine does Home Garden have in December?

In December, the average sunshine duration is 6.4h.

When is the lowest UV index in Home Garden?

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Home Garden, California.

What is the UV index reading in December in Home Garden?

In December, the average daily maximum UV index in Home Garden is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Home Garden, CA

Average temperature in December - Home Garden, CA
  • Average high temperature in December: 57.4°F

The warmest month (with the highest average high temperature) is July (101.8°F).
The month with the lowest average high temperature is December (57.4°F).

  • Average low temperature in December: 42.4°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is December (42.4°F).

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Average pressure in December
Home Garden, CA

Average pressure in December - Home Garden, CA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Home Garden, CA

Average wind speed in December - Home Garden, CA
  • Average wind speed in December: 4.2mph

The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest months (with the lowest average wind speed) are January, November and December (4.2mph).

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Average humidity in December
Home Garden, CA

Average humidity in December - Home Garden, CA
  • Average humidity in December: 67%

The months with the highest relative humidity are January and December (67%).
The month with the lowest relative humidity is July (30%).

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Average rainfall in December
Home Garden, CA

Average rainfall in December - Home Garden, CA
  • Average rainfall in December: 0.35"

The wettest month (with the highest rainfall) is March (0.63").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in December
Home Garden, CA

Average rainfall days in December - Home Garden, CA
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is March (7.4 days).
The month with the least rainy days is August (0.4 days).

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Average daylight in December /
Average sunshine in December
Home Garden, CA

Average daylight in December / Average sunshine in December - Home Garden, CA
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 6h and 2min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in December
Home Garden, CA

Average sunshine days in December - Home Garden, CA
  • Average sunshine days in December: 23.6 days

The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is February (21.9 days).

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Average UV index in December
Home Garden, CA

Average UV index in December - Home Garden, CA
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in December
Home Garden, CA

Average cloud cover in December - Home Garden, CA
  • Average cloud cover in December: 29

The month with the most cloud cover is December (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in December
Home Garden, CA

Average visibility in December - Home Garden, 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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Home Garden, California, USA

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