December weather forecast
Cavalay Park, AZ

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Weather in December

December, the first month of the winter in Cavalay Park, is still a refreshing month, with an average temperature varying between 37.8°F (3.2°C) and 56.5°F (13.6°C).

Temperature

Cavalay Park's coldest month, December, registers temperatures that range from a high of 56.5°F (13.6°C) to a low of 37.8°F (3.2°C).

Humidity

In December, the average relative humidity in Cavalay Park is 49%.

Rainfall

In Cavalay Park, during December, the rain falls for 5.7 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Cavalay Park, during the entire year, the rain falls for 92.2 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

January through March and December are months with snowfall in Cavalay Park. December is the first month it typically snows. Throughout December, in the average 1.3 snowfall days, it receives 1.22" (31mm) of snow. Throughout the year, there are 3 snowfall days, and 3.27" (83mm) of snow is accumulated.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year.
On the first day of December in Cavalay Park, sunrise is at 7:03 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:28 pm MST.

Sunshine

With an average of 6.9h of sunshine, December has the least sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What time of the year is the coldest in Cavalay Park?

December, with its average high-temperature of 56.5°F (13.6°C) and an average low-temperature of 37.8°F (3.2°C), holds the record as the coldest month.

What is the temperature in December in Cavalay Park?

In Cavalay Park, 56.5°F (13.6°C) is the average high-temperature and 37.8°F (3.2°C) is the average low-temperature during December. In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 82.4°F (28°C).

What is the average humidity in December in Cavalay Park?

In Cavalay Park, Arizona, the average relative humidity in December is 49%.

How many days does it rain in December in Cavalay Park?

In Cavalay Park, in December, it is raining for 5.7 days, with typically 0.59" (15mm) of accumulated precipitation.

When does it start to snow in Cavalay Park?

December is the first month it typically snows in Cavalay Park, Arizona. Throughout December, in the average 1.3 snowfall days, it receives 1.22" (31mm) of snow.

What is the month with the shortest days in Cavalay Park?

With an average of 10h and 6min of daylight, December has the shortest days of the year in Cavalay Park.

What is the average length of the day in December in Cavalay Park?

In December, the average day length in Cavalay Park is 10h and 8min.

When is the sunrise / sunset in December in Cavalay Park?

In December, on the first day of the month, sunrise is at 7:03 am and sunset at 5:17 pm. On the last day of the month, in Cavalay Park, Arizona, sunrise is at 7:20 am and sunset at 5:28 pm MST.

What is the month with the least sunshine in Cavalay Park?

The month with the least sunshine is December, with an average of 6.9h of sunshine.

How many hours of sunshine does Cavalay Park have in December?

The average sunshine duration in December in Cavalay Park is 6.9h.

What is the month with the lowest UV index in Cavalay Park?

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

What is the UV index reading in December in Cavalay Park?

In Cavalay Park, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Cavalay Park, AZ

Average temperature in December - Cavalay Park, AZ
  • Average high temperature in December: 56.5°F

The warmest month (with the highest average high temperature) is June (90.1°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in December: 37.8°F

The month with the highest average low temperature is July (69.6°F).
The coldest months (with the lowest average low temperature) are January and December (37.8°F).

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Average pressure in December
Cavalay Park, AZ

Average pressure in December - Cavalay Park, AZ
  • Average pressure in December: 30.05"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in December
Cavalay Park, AZ

Average wind speed in December - Cavalay Park, AZ
  • Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in December
Cavalay Park, AZ

Average humidity in December - Cavalay Park, AZ
  • Average humidity in December: 49%

The month with the highest relative humidity is September (50%).
The months with the lowest relative humidity are May and June (23%).

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Average rainfall in December
Cavalay Park, AZ

Average rainfall in December - Cavalay Park, AZ
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.12").

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Average rainfall days in December
Cavalay Park, AZ

Average rainfall days in December - Cavalay Park, AZ
  • Average rainfall days in December: 5.7 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is May (2.3 days).

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Average snowfall in December
Cavalay Park, AZ

Average snowfall in December - Cavalay Park, AZ
  • Average snowfall in December: 1.22"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Cavalay Park, AZ

Average snowfall days in December - Cavalay Park, AZ
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is December (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Cavalay Park, AZ

Average daylight in December / Average sunshine in December - Cavalay Park, AZ
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 6h and 5min

The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average sunshine days in December
Cavalay Park, AZ

Average sunshine days in December - Cavalay Park, AZ
  • Average sunshine days in December: 23.5 days

The month with the most sunshine days is May (28.1 days).
The month with the least sunshine days is July (6.5 days).

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Average UV index in December
Cavalay Park, AZ

Average UV index in December - Cavalay Park, AZ
  • Average UV index in December: 3

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

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Average cloud cover in December
Cavalay Park, AZ

Average cloud cover in December - Cavalay Park, AZ
  • Average cloud cover in December: 21

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 8).

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Average visibility in December
Cavalay Park, AZ

Average visibility in December - Cavalay Park, AZ
  • 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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Cavalay Park, Arizona, USA

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