December weather forecastBullhead City, AZ
December
Weather in December
December brings Bullhead City, Arizona into the grasp of winter with a notable decrease in temperatures from November's recordings, noted at a high of 56.3°F (13.5°C) and a chilling low at 43.5°F (6.4°C). The city experiences a substantial increase in rainfall, reaching 0.67" (17mm). The month's weather brings about a mix of clear days and minimal cloud cover with slightly higher humidity. With the shortest daylight hours of 9.8 per day, December stands at the threshold of winter, signaling the end of the year. Consequently, December pronounces the arrival of winter and the year-end in Bullhead City, showcasing a stark contrast from the city's usual warm weather.Temperature
December stands out as Bullhead City's coldest month, with temperatures ranging between an average high of 56.3°F (13.5°C) and a low of 43.5°F (6.4°C).Humidity
In Bullhead City, 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 is December. December has the most snowfall days of the year. Snow falls for 0.1 days.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of December in Bullhead City, 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. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 3 in December translates into the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. 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. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
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).
Average daylight in December /
Average sunshine in December
Bullhead City, AZ
- Average daylight in December: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- 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).
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).
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).
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).
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).
