December weather forecast
Parksdale, CA

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Weather in December

December, the first month of the winter in Parksdale, is still a mild month, with an average temperature fluctuating between 42.1°F (5.6°C) and 56.5°F (13.6°C).

Temperature

The coldest month is December, with an average high-temperature of 56.5°F (13.6°C) and an average low-temperature of 42.1°F (5.6°C).

Humidity

The average relative humidity in December in Parksdale is 66%.

Rainfall

In Parksdale, during December, the rain falls for 8.3 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Parksdale, during the entire year, the rain falls for 61.3 days and collects up to 12.99" (330mm) of precipitation.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:55 am and sunset at 4:43 pm. On the last day of December, in Parksdale, California, sunrise is at 7:13 am and sunset at 4:53 pm PST.

Sunshine

The month with the least sunshine in Parksdale is December, with an average of 6.1h of sunshine.

UV index

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Parksdale, California. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 3 suggests this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the coldest time of year in Parksdale?

In Parksdale, December records the average lowest temperatures, peaking at 56.5°F (13.6°C) and reaching a low of 42.1°F (5.6°C).

What is the average December temperature in Parksdale?

In December, the average high-temperature and low-temperature in Parksdale, California, are 56.5°F (13.6°C) and 42.1°F (5.6°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in May is computed to be 82.4°F (28°C).

What is the average humidity in December in Parksdale?

The average relative humidity in December in Parksdale is 66%.

How many days does it rain in December in Parksdale?

In Parksdale, California, in December, during 8.3 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

What is the month with the shortest days in Parksdale?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Parksdale.

How many hours of daylight does Parksdale have in December?

The average day length in December is 9h and 41min.

When is the sunrise / sunset in December in Parksdale?

In December, on the first day of the month, sunrise is at 6:55 am and sunset at 4:43 pm. On the last day of the month, in Parksdale, California, sunrise is at 7:13 am and sunset at 4:53 pm PST.

What is the month with the least sunshine in Parksdale?

The month with the least sunshine is December, with an average of 6.1h of sunshine.

How many hours of sunshine does Parksdale have in December?

The average sunshine duration in December in Parksdale is 6.1h.

When is the lowest UV index in Parksdale?

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

What is the UV index intensity in December in Parksdale?

In December, the average daily maximum UV index in Parksdale is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Parksdale, CA

Average temperature in December - Parksdale, CA
  • Average high temperature in December: 56.5°F

The warmest month (with the highest average high temperature) is July (101.1°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in December: 42.1°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is December (42.1°F).

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Average pressure in December
Parksdale, CA

Average pressure in December - Parksdale, CA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Parksdale, CA

Average wind speed in December - Parksdale, CA
  • Average wind speed in December: 4.9mph

The windiest month (with the highest average wind speed) is June (8mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

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Average humidity in December
Parksdale, CA

Average humidity in December - Parksdale, CA
  • Average humidity in December: 66%

The month with the highest relative humidity is January (68%).
The month with the lowest relative humidity is July (29%).

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Average rainfall in December
Parksdale, CA

Average rainfall in December - Parksdale, CA
  • Average rainfall in December: 2.2"

The wettest month (with the highest rainfall) is March (2.52").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in December
Parksdale, CA

Average rainfall days in December - Parksdale, CA
  • Average rainfall days in December: 8.3 days

The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is August (1 days).

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

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

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

  • Average sunshine in December: 6h and 1min

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

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Average sunshine days in December
Parksdale, CA

Average sunshine days in December - Parksdale, CA
  • Average sunshine days in December: 21.5 days

The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is March (18.9 days).

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Average UV index in December
Parksdale, CA

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in December
Parksdale, CA

Average cloud cover in December - Parksdale, CA
  • Average cloud cover in December: 32

The month with the most cloud cover is December (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in December
Parksdale, CA

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

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