December weather forecast
Bullhead City, AZ

Weather in December

The first month of the winter, December, is still a mild month in Bullhead City, Arizona, with an average temperature varying between 43.5°F (6.4°C) and 56.3°F (13.5°C).

Temperature

December is the coldest month, with an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 43.5°F (6.4°C).

Humidity

The average relative humidity in December is 41%.

Rainfall

December is the month with the most rainfall in Bullhead City. Rain falls for 5.5 days and accumulates 0.67" (17mm) of precipitation.

Snowfall

The only month with snowfall in Bullhead City is December. December has the most snowfall days of the year in Bullhead City, Arizona. Snow falls for 0.1 days.

Daylight

With an average of 9h and 50min of daylight, December has the shortest days of the year in Bullhead City.
On the first day of December, sunrise is at 7:28 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:36 pm MST.

Sunshine

With an average of 7h of sunshine, December has the least sunshine of the year.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index in Bullhead City, Arizona. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 3 in December transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the 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. 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 Bullhead City?

December is the coldest month in Bullhead City, with an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 43.5°F (6.4°C).

What is the temperature in December in Bullhead City?

In Bullhead City, Arizona, in December, the average high-temperature is 56.3°F (13.5°C), and the average low-temperature is 43.5°F (6.4°C).

What is the average humidity in December in Bullhead City?

The average relative humidity in December is 41%.

What is the wettest month in Bullhead City?

December is the month with the most rainfall in Bullhead City. Rain falls for 5.5 days and accumulates 0.67" (17mm) of precipitation.

How much does it rain in Bullhead City in December?

In December, in Bullhead City, the rain falls for 5.5 days. Throughout December, 0.67" (17mm) of precipitation is accumulated.

When does it snow the most in Bullhead City?

The month with the most snowfall days in Bullhead City is December, when snow falls for 0.1 days.

When does it start to snow in Bullhead City?

December is the first month it typically snows in Bullhead City. Throughout December, there are 0.1 snowfall days.

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

December has the shortest days of the year in Bullhead City, Arizona, with an average of 9h and 50min of daylight.

What is the average length of the day in December in Bullhead City?

In Bullhead City, Arizona, the average day length in December is 9h and 50min.

When is the sunrise / sunset in December in Bullhead City?

In December, on the first day of the month, sunrise is at 7:28 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:36 pm MST.

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

December has the least sunshine of the year in Bullhead City, with an average of 7h of sunshine.

How many hours of sunshine does Bullhead City have in December?

In Bullhead City, the average sunshine duration in December is 7h.

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

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

How high is the UV index in December in Bullhead City?

In Bullhead City, Arizona, the average daily maximum UV index in December 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 snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bullhead City, AZ

Average temperature in December - Bullhead City, AZ
  • Average high temperature in December: 56.3°F

The warmest month (with the highest average high temperature) is July (100.8°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in December: 43.5°F

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is December (43.5°F).

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Average pressure in December
Bullhead City, AZ

Average pressure in December - Bullhead City, AZ
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).

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Average wind speed in December
Bullhead City, AZ

Average wind speed in December - Bullhead City, AZ
  • Average wind speed in December: 9.4mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is September (7.6mph).

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Average humidity in December
Bullhead City, AZ

Average humidity in December - Bullhead City, AZ
  • Average humidity in December: 41%

The month with the highest relative humidity is January (42%).
The month with the lowest relative humidity is June (14%).

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Average rainfall in December
Bullhead City, AZ

Average rainfall in December - Bullhead City, AZ
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is December (0.67").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in December
Bullhead City, AZ

Average rainfall days in December - Bullhead City, AZ
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is July (5.9 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall days in December
Bullhead City, AZ

Average snowfall days in December - Bullhead City, AZ
  • Average snowfall days in December: 0.1 days

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

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

Average daylight in December / Average sunshine in December - Bullhead City, AZ
  • Average daylight in December: 9h and 50min

The month with the longest days is June (Average daylight: 14h and 29min).
The month with the shortest days is December (Average daylight: 9h and 50min).

  • Average sunshine in December: 7h and 0min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in December
Bullhead City, AZ

Average sunshine days in December - Bullhead City, AZ
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is July (20.3 days).

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Average UV index in December
Bullhead City, AZ

Average UV index in December - Bullhead 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
Bullhead City, AZ

Average cloud cover in December - Bullhead City, AZ
  • Average cloud cover in December: 19

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in December
Bullhead City, AZ

Average visibility in December - Bullhead 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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