December weather forecast
Arizona City, AZ

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Weather in December

The first month of the winter, December, is still a refreshing month in Arizona City, Arizona, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 46.9°F (8.3°C).

Temperature

With average high temperatures of 63.1°F (17.3°C) and lows of 46.9°F (8.3°C), December is the coldest month.

Humidity

December is the most humid month in Arizona City, with an average relative humidity of 45%.

Rainfall

In Arizona City, Arizona, in December, it is raining for 6.1 days, with typically 0.83" (21mm) of accumulated precipitation. In Arizona City, during the entire year, the rain falls for 55.1 days and collects up to 6.93" (176mm) of precipitation.

Daylight

The month with the shortest days in Arizona City is December, with an average of 10h and 0min of daylight.
On the first day of December, sunrise is at 7:11 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:31 pm MST.

Sunshine

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

UV index

The month with the lowest UV index in Arizona City is December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 3 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What are the coldest months in Arizona City?

Arizona City's coldest month, December, generally records average temperatures ranging from a high of 63.1°F (17.3°C) to a low of 46.9°F (8.3°C).

What are the temperatures in Arizona City in December?

In December, the average high-temperature and low-temperature are 63.1°F (17.3°C) and 46.9°F (8.3°C) respectively.

What is the most humid month in Arizona City?

With an average relative humidity of 45%, December is the most humid month in Arizona City, Arizona.

What is the average humidity in December in Arizona City?

In Arizona City, Arizona, the average relative humidity in December is 45%.

How much does it rain in Arizona City in December?

In December, in Arizona City, Arizona, the rain falls for 6.1 days. Throughout December, 0.83" (21mm) of precipitation is accumulated.

What is the month with the shortest days in Arizona City?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Arizona City, Arizona.

How many hours of daylight does Arizona City have in December?

The average day length in December is 10h and 2min.

When are sunrise and sunset in December in Arizona City?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 5:20 pm. On the last day of the month, in Arizona City, Arizona, sunrise is at 7:28 am and sunset at 5:31 pm MST.

What is the month with the least sunshine in Arizona City?

December has the least sunshine of the year in Arizona City, Arizona, with an average of 6.9h of sunshine.

How long on average sun shines in December in Arizona City?

In December, the average sunshine duration in Arizona City, Arizona, is 6.9h.

What is the month with the lowest UV index in Arizona City?

The month with the lowest UV index in Arizona City is December, with an average maximum UV index of 3.

What is the UV index intensity in December in Arizona City?

The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Arizona City, AZ

Average temperature in December - Arizona City, AZ
  • Average high temperature in December: 63.1°F

The warmest month (with the highest average high temperature) is June (101.7°F).
The month with the lowest average high temperature is December (63.1°F).

  • Average low temperature in December: 46.9°F

The months with the highest average low temperature are July and August (82.8°F).
The coldest month (with the lowest average low temperature) is January (46.2°F).

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Average pressure in December
Arizona City, AZ

Average pressure in December - Arizona City, 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 (29.81"Hg).

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Average wind speed in December
Arizona City, AZ

Average wind speed in December - Arizona City, AZ
  • Average wind speed in December: 5.1mph

The windiest month (with the highest average wind speed) is May (7.4mph).
The calmest month (with the lowest average wind speed) is December (5.1mph).

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Average humidity in December
Arizona City, AZ

Average humidity in December - Arizona City, AZ
  • Average humidity in December: 45%

The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in December
Arizona City, AZ

Average rainfall in December - Arizona City, AZ
  • Average rainfall in December: 0.83"

The wettest months (with the highest rainfall) are July and August (0.87").
The driest month (with the least rainfall) is May (0.08").

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Average rainfall days in December
Arizona City, AZ

Average rainfall days in December - Arizona City, AZ
  • Average rainfall days in December: 6.1 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is May (1.7 days).

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Average daylight in December /
Average sunshine in December
Arizona City, AZ

Average daylight in December / Average sunshine in December - Arizona City, AZ
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 6h and 5min

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

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Average sunshine days in December
Arizona City, AZ

Average sunshine days in December - Arizona City, AZ
  • Average sunshine days in December: 24.4 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (17.4 days).

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Average UV index in December
Arizona City, AZ

Average UV index in December - Arizona City, AZ
  • Average UV index in December: 3

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

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Average cloud cover in December
Arizona City, AZ

Average cloud cover in December - Arizona City, AZ
  • Average cloud cover in December: 20

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in December
Arizona City, AZ

Average visibility in December - Arizona City, 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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Arizona City, Arizona, USA

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