December weather forecast
Burns, AZ

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Weather in December

December, the first month of the winter in Burns, is also an enjoyable month, with an average temperature varying between 62.6°F (17°C) and 46.8°F (8.2°C).

Temperature

December, with an average high of 62.6°F (17°C) and a low of 46.8°F (8.2°C), signifies the coldest month of the year.

Humidity

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

Rainfall

In December, the rain falls for 6.4 days. Throughout December, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 59.1 rainfall days, and 7.36" (187mm) of precipitation is accumulated.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:12 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:30 am and sunset at 5:31 pm MST.

Sunshine

The month with the least sunshine in Burns is December, with an average of 6.9h of sunshine.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 3 during December translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

What time of the year is the coldest?

Burns's December weather, with an average high temperature of 62.6°F (17°C) and an average low temperature of 46.8°F (8.2°C), tends to be the coldest of the year.

What are the temperatures in December?

December temperatures in Burns vary between a high-temperature of 62.6°F (17°C) and a low-temperature of 46.8°F (8.2°C).

What is the most humid month?

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

What is the average humidity in December?

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

How many days does it rain in December?

In Burns, in December, it is raining for 6.4 days, with typically 0.87" (22mm) of accumulated precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 10h and 0min of daylight.

What is the average length of the day in December?

The average day length in December is 10h and 1min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:12 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:31 pm MST.

What is the month with the least sunshine in Burns?

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

How long on average sun shines in December?

In December, the average sunshine duration is 6.9h.

When is the lowest UV index?

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

How high is the UV index in December?

In December, the average daily maximum UV index in Burns is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Burns, AZ

Average temperature in December - Burns, AZ
  • Average high temperature in December: 62.6°F

The warmest month (with the highest average high temperature) is July (102°F).
The month with the lowest average high temperature is December (62.6°F).

  • Average low temperature in December: 46.8°F

The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

Average pressure in December
Burns, AZ

Average pressure in December - Burns, 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).

Average wind speed in December
Burns, AZ

Average wind speed in December - Burns, AZ
  • Average wind speed in December: 4.9mph

The windiest months (with the highest average wind speed) are April and May (7.1mph).
The calmest months (with the lowest average wind speed) are January and December (4.9mph).

Average humidity in December
Burns, AZ

Average humidity in December - Burns, 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 (16%).

Average rainfall in December
Burns, AZ

Average rainfall in December - Burns, AZ
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is July (1.02").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days in December
Burns, AZ

Average rainfall days in December - Burns, AZ
  • Average rainfall days in December: 6.4 days

The month with the highest number of rainy days is July (10.7 days).
The month with the least rainy days is June (1.8 days).

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

Average daylight in December / Average sunshine in December - Burns, 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 month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in December
Burns, AZ

Average sunshine days in December - Burns, AZ
  • Average sunshine days in December: 24.3 days

The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (15.4 days).

Average UV index in December
Burns, AZ

Average UV index in December - Burns, 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).

Average cloud cover in December
Burns, AZ

Average cloud cover in December - Burns, AZ
  • Average cloud cover in December: 21

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).

Average visibility in December
Burns, AZ

Average visibility in December - Burns, 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).

Burns, Arizona, USA

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