December weather forecast
Carefree, AZ

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Weather in December

The first month of the winter, December, is also a moderate month in Carefree, Arizona, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 59.9°F (15.5°C).

Temperature

December is the coldest month, with the temperature often reaching an average high of 59.9°F (15.5°C) and an average low of 44.1°F (6.7°C).

Humidity

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

Rainfall

In December, the rain falls for 6 days. Throughout December, 0.94" (24mm) of precipitation is accumulated. In Carefree, Arizona, during the entire year, the rain falls for 65.9 days and collects up to 9.96" (253mm) of precipitation.

Snowfall

January through August, October through December are months without snowfall.

Daylight

December has the shortest days of the year, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:15 am and sunset at 5:18 pm. On the last day of December, in Carefree, Arizona, sunrise is at 7:32 am and sunset at 5:29 pm MST.

Sunshine

With an average of 6.8h of sunshine, December has the least sunshine of the year.

UV index

November and December, with an average maximum UV index of 3, are months with the lowest UV index in Carefree. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 3 in December translates into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What month is the coldest in Carefree?

In Carefree, December registers the lowest temperatures, averaging 59.9°F (15.5°C) at the peak and 44.1°F (6.7°C) at the lowest.

What is the average December temperature in Carefree?

An average high-temperature, in December, in Carefree, is 59.9°F (15.5°C) and the average low-temperature is 44.1°F (6.7°C).

What is the most humid month in Carefree?

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

What is the average humidity in December in Carefree?

The average relative humidity in December in Carefree, Arizona, is 45%.

How much does it rain in Carefree in December?

In Carefree, during December, the rain falls for 6 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow in Carefree?

In Carefree, snow does not fall in January through August, October through December.

What is the month with the shortest days in Carefree?

With an average of 9h and 54min of daylight, December has the shortest days of the year in Carefree, Arizona.

What is the average length of the day in December in Carefree?

In December, the average day length is 9h and 57min.

What time are sunrise and sunset in December in Carefree?

In December, on the first day of the month, sunrise is at 7:15 am and sunset at 5:18 pm. On the last day of the month, in Carefree, sunrise is at 7:32 am and sunset at 5:29 pm MST.

What is the month with the least sunshine in Carefree?

December has the least sunshine of the year in Carefree, Arizona, with an average of 6.8h of sunshine.

How long on average sun shines in December in Carefree?

In Carefree, Arizona, the average sunshine duration in December is 6.8h.

When is the lowest UV index in Carefree?

The months with the lowest UV index in Carefree, Arizona, are November and December, with an average maximum UV index of 3.

How high is the UV index in December in Carefree?

In December, the average daily maximum UV index in Carefree, Arizona, is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Carefree, AZ

Average temperature in December - Carefree, AZ
  • Average high temperature in December: 59.9°F

The warmest month (with the highest average high temperature) is July (99.1°F).
The month with the lowest average high temperature is December (59.9°F).

  • Average low temperature in December: 44.1°F

The month with the highest average low temperature is August (80.2°F).
The coldest months (with the lowest average low temperature) are January and December (44.1°F).

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Average pressure in December
Carefree, AZ

Average pressure in December - Carefree, AZ
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in December
Carefree, AZ

Average wind speed in December - Carefree, AZ
  • Average wind speed in December: 5mph

The windiest months (with the highest average wind speed) are April and May (6.7mph).
The calmest month (with the lowest average wind speed) is December (5mph).

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Average humidity in December
Carefree, AZ

Average humidity in December - Carefree, 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
Carefree, AZ

Average rainfall in December - Carefree, AZ
  • Average rainfall in December: 0.94"

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in December
Carefree, AZ

Average rainfall days in December - Carefree, AZ
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is June (1.9 days).

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Average snowfall in December
Carefree, AZ

Average snowfall in December - Carefree, AZ
  • Average snowfall in December: 0"

The month with the highest snowfall is September (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0").

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Average snowfall days in December
Carefree, AZ

Average snowfall days in December - Carefree, AZ
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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Average daylight in December /
Average sunshine in December
Carefree, AZ

Average daylight in December / Average sunshine in December - Carefree, AZ
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 6h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in December
Carefree, AZ

Average sunshine days in December - Carefree, AZ
  • Average sunshine days in December: 24.2 days

The month with the most sunshine days is May (28 days).
The month with the least sunshine days is July (14.8 days).

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Average UV index in December
Carefree, AZ

Average UV index in December - Carefree, AZ
  • Average UV index in December: 3

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

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Average cloud cover in December
Carefree, AZ

Average cloud cover in December - Carefree, AZ
  • Average cloud cover in December: 22

The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in December
Carefree, AZ

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

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