December weather forecast
Sedona, AZ

Attractive red rocks in the Red Rock State Park of Sedona, Arizona
Attractive red rocks in the Red Rock State Park of Sedona, Arizona

Weather in December

December, the first month of the winter in Sedona, is still a chilly month, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 27.9°F (-2.3°C).

Temperature

With an average high-temperature of 46°F (7.8°C) and an average low-temperature of 27.9°F (-2.3°C), December is the coldest month.

Humidity

In December, the average relative humidity in Sedona is 61%.

Rainfall

In Sedona, in December, it is raining for 6.5 days, with typically 1.14" (29mm) of accumulated precipitation. In Sedona, during the entire year, the rain falls for 86 days and collects up to 11.65" (296mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. The month with the most snowfall in Sedona is December, when snow falls for 3.5 days and typically aggregates up to 2.68" (68mm) of snow.

Daylight

With an average of 9h and 52min of daylight, December has the shortest days of the year in Sedona.
On the first day of the month, sunrise is at 7:16 am and sunset at 5:15 pm. On the last day of December, in Sedona, Arizona, sunrise is at 7:34 am and sunset at 5:25 pm MST.

Sunshine

December has the least sunshine of the year, with an average of 6.7h of sunshine.

UV index

The months with the lowest UV index in Sedona are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Sedona?

The coldest month in Sedona, Arizona, is December, with an average high-temperature of 46°F (7.8°C) and an average low-temperature of 27.9°F (-2.3°C).

What is the temperature in December in Sedona?

In December, in Sedona, the average high-temperature is 46°F (7.8°C), and the average low-temperature is 27.9°F (-2.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 82.4°F (28°C).

What is the average humidity in December in Sedona?

In December, the average relative humidity is 61%.

How much does it rain in Sedona in December?

In Sedona, Arizona, in December, it is raining for 6.5 days, with typically 1.14" (29mm) of accumulated precipitation.

When does it snow the most in Sedona?

The month with the most snowfall in Sedona is December, when snow falls for 3.5 days and typically aggregates up to 2.68" (68mm) of snow.

How many days does it snow in December in Sedona?

In Sedona, in December, during 3.5 snowfall days, 2.68" (68mm) of snow is typically accumulated.

What is the month with the shortest days in Sedona?

The month with the shortest days in Sedona, Arizona, is December, with an average of 9h and 52min of daylight.

How many hours of daylight does Sedona have in December?

In December, the average day length is 9h and 52min.

When is the sunrise / sunset in December in Sedona?

In December, on the first day of the month, sunrise is at 7:16 am and sunset at 5:15 pm. On the last day of the month, in Sedona, sunrise is at 7:34 am and sunset at 5:25 pm MST.

What is the month with the least sunshine in Sedona?

With an average of 6.7h of sunshine, December has the least sunshine of the year in Sedona, Arizona.

How long on average sun shines in December in Sedona?

In December, the average sunshine duration is 6.7h.

When is the lowest UV index in Sedona?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Sedona?

In Sedona, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Sedona, AZ

Average temperature in December - Sedona, AZ
  • Average high temperature in December: 46°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (46°F).

  • Average low temperature in December: 27.9°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).

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Average pressure in December
Sedona, AZ

Average pressure in December - Sedona, AZ
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in December
Sedona, AZ

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

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in December
Sedona, AZ

Average humidity in December - Sedona, AZ
  • Average humidity in December: 61%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (24%).

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Average rainfall in December
Sedona, AZ

Average rainfall in December - Sedona, AZ
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is July (2.28").
The driest month (with the least rainfall) is June (0.16").

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Average rainfall days in December
Sedona, AZ

Average rainfall days in December - Sedona, AZ
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is June (2.8 days).

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Average snowfall in December
Sedona, AZ

Average snowfall in December - Sedona, AZ
  • Average snowfall in December: 2.68"

The month with the highest snowfall is December (2.68").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Sedona, AZ

Average snowfall days in December - Sedona, AZ
  • Average snowfall days in December: 3.5 days

The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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

Average daylight in December / Average sunshine in December - Sedona, AZ
  • Average daylight in December: 9h and 52min

The month with the longest days is June (Average daylight: 14h and 28min).
The month with the shortest days is December (Average daylight: 9h and 52min).

  • Average sunshine in December: 6h and 42min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in December
Sedona, AZ

Average sunshine days in December - Sedona, AZ
  • Average sunshine days in December: 22.7 days

The month with the most sunshine days is June (26 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in December
Sedona, AZ

Average UV index in December - Sedona, AZ
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Sedona, AZ

Average cloud cover in December - Sedona, AZ
  • Average cloud cover in December: 24

The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in December
Sedona, AZ

Average visibility in December - Sedona, 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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