December weather forecast and climate
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 average temperature ranging between max 46°F (7.8°C) and min 27.9°F (-2.3°C).

Temperature

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

Humidity

In December, the average relative humidity is 61%.

Rainfall

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

Snowfall

Months with snowfall in Sedona are January through April, November and December. 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

December has the shortest days of the year, with an average of 9.9h of daylight.

Sunshine

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

UV index

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 value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Sedona?

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 in Sedona.

What is the temperature in December in Sedona?

The average high-temperature, in December, is 46°F (7.8°C), while the average low-temperature is 27.9°F (-2.3°C).

What is the average humidity in December in Sedona?

The average relative humidity in December in Sedona, Arizona, is 61%.

How much does it rain in Sedona in December?

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

How much does it snow in Sedona in December?

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

What is the snowiest month in Sedona?

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

What is the month with the shortest days in Sedona?

With an average of 9.9h of daylight, December has the shortest days of the year in Sedona, Arizona.

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

The average length of the day in December in Sedona, Arizona, is 9.9h.

What is the month with the least sunshine in Sedona?

The month with the least sunshine in Sedona is December, with an average of 6.7h of sunshine.

How many hours of sunshine does Sedona have in December?

The average sunshine in December is 6.7h.

What is the month with the lowest UV index in Sedona?

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

How high is the UV index in December in Sedona?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to the UV radiation.

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"

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

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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").
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).
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: 9.9h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 6.7h

The month with the most sunshine is August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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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

Months with the highest UV index are June, July and August (UV index 6).
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

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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