December weather forecast
Corta Junction, AZ

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Weather in December

December, the first month of the winter in Corta Junction, is still a refreshing month, with temperature in the range of an average low of 37.2°F (2.9°C) and an average high of 56.1°F (13.4°C).

Temperature

December, having an average high-temperature of 56.1°F (13.4°C) and an average low-temperature of 37.2°F (2.9°C), is the coldest month.

Humidity

The most humid month in Corta Junction is December, with an average relative humidity of 49%.

Rainfall

In December, in Corta Junction, the rain falls for 5.1 days. Throughout December, 0.55" (14mm) of precipitation is accumulated. In Corta Junction, Arizona, during the entire year, the rain falls for 82 days and collects up to 11.85" (301mm) of precipitation.

Snowfall

Months with snowfall in Corta Junction are January through March, November and December. The month with the most snowfall is December, when snow falls for 1.2 days and typically aggregates up to 1.3" (33mm) of snow.

Daylight

December has the shortest days of the year in Corta Junction, with an average of 10h and 6min of daylight.
On the first day of December in Corta Junction, sunrise is at 7:01 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:27 pm MST.

Sunshine

With an average of 7h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index in Corta Junction are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 3 in December translates into this advice:
Undertake precautions - Guarding against sun damage is counselled. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What time of the year is the coldest in Corta Junction?

December is the month when Corta Junction, Arizona, sees the average lowest temperatures, with a high of 56.1°F (13.4°C) and a low of 37.2°F (2.9°C).

What is the usual temperature for Corta Junction in December?

The average high-temperature, in December, in Corta Junction, is 56.1°F (13.4°C), while the average low-temperature is 37.2°F (2.9°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 84.2°F (29°C).

What is the most humid month in Corta Junction?

With an average relative humidity of 49%, December is the most humid month.

What is the average humidity in December in Corta Junction?

In December, the average relative humidity in Corta Junction is 49%.

How many days does it rain in December in Corta Junction?

In December, in Corta Junction, the rain falls for 5.1 days. Throughout December, 0.55" (14mm) of precipitation is accumulated.

What is the snowiest month in Corta Junction?

The month with the most snowfall is December, when snow falls for 1.2 days and typically aggregates up to 1.3" (33mm) of snow.

How much does it snow in Corta Junction in December?

In December, in Corta Junction, Arizona, it is snowing for 1.2 days. Throughout December, 1.3" (33mm) of snow is accumulated.

What is the month with the shortest days in Corta Junction?

The month with the shortest days is December, with an average of 10h and 6min of daylight.

What is the average length of the day in December in Corta Junction?

The average day length in December in Corta Junction is 10h and 9min.

When is the sunrise / sunset in December in Corta Junction?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 5:16 pm. On the last day of the month, in Corta Junction, Arizona, sunrise is at 7:18 am and sunset at 5:27 pm MST.

What is the month with the least sunshine in Corta Junction?

The month with the least sunshine is December, with an average of 7h of sunshine.

How many hours of sunshine does Corta Junction have in December?

In Corta Junction, the average sunshine duration in December is 7h.

What are the months with the lowest UV index in Corta Junction?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Corta Junction, Arizona.

How high is the UV index in December in Corta Junction?

The average daily maximum UV index in December in Corta Junction 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 snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Corta Junction, AZ

Average temperature in December - Corta Junction, AZ
  • Average high temperature in December: 56.1°F

The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in December: 37.2°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).

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Average pressure in December
Corta Junction, AZ

Average pressure in December - Corta Junction, AZ
  • Average pressure in December: 30.05"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in December
Corta Junction, AZ

Average wind speed in December - Corta Junction, AZ
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in December
Corta Junction, AZ

Average humidity in December - Corta Junction, AZ
  • Average humidity in December: 49%

The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).

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Average rainfall in December
Corta Junction, AZ

Average rainfall in December - Corta Junction, AZ
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is July (3.23").
The driest months (with the least rainfall) are April and May (0.08").

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Average rainfall days in December
Corta Junction, AZ

Average rainfall days in December - Corta Junction, AZ
  • Average rainfall days in December: 5.1 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is May (2 days).

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Average snowfall in December
Corta Junction, AZ

Average snowfall in December - Corta Junction, AZ
  • Average snowfall in December: 1.3"

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

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Average snowfall days in December
Corta Junction, AZ

Average snowfall days in December - Corta Junction, AZ
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is December (1.2 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
Corta Junction, AZ

Average daylight in December / Average sunshine in December - Corta Junction, 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: 7h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in December
Corta Junction, AZ

Average sunshine days in December - Corta Junction, AZ
  • Average sunshine days in December: 24.4 days

The month with the most sunshine days is May (28.6 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index in December
Corta Junction, AZ

Average UV index in December - Corta Junction, AZ
  • Average UV index in December: 3

The months with the highest UV index are June and July (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
Corta Junction, AZ

Average cloud cover in December - Corta Junction, AZ
  • Average cloud cover in December: 20

The month with the most cloud cover is July (Cloud cover 22).
The month with the least cloud cover is May (Cloud cover 7).

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Average visibility in December
Corta Junction, AZ

Average visibility in December - Corta Junction, 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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Corta Junction, Arizona, USA

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