Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
In Golden Valley, the lowest average temperatures are observed in December, with a high of 51.4°F (10.8°C) and a low of 36.9°F (2.7°C).Humidity
The months with the highest humidity in Golden Valley are January and December, with an average relative humidity of 49%.Rainfall
In Golden Valley, Arizona, in December, it is raining for 6.7 days, with typically 1.1" (28mm) of accumulated precipitation. In Golden Valley, during the entire year, the rain falls for 76.7 days and collects up to 11.89" (302mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Golden Valley, in December, snow falls for 1 days, with typically accumulated 0.87" (22mm) of snow. Throughout the year, in Golden Valley, Arizona, there are 3 snowfall days, and 4.21" (107mm) of snow is accumulated.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:27 am and sunset at 5:24 pm. On the last day of December, in Golden Valley, sunrise is at 7:45 am and sunset at 5:35 pm MST.
Sunshine
December has the least sunshine of the year in Golden Valley, with an average of 6.7h of sunshine.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index in Golden Valley. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during December leads to these advisories:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Golden Valley?
What is the average December temperature in Golden Valley?
What is the most humid month in Golden Valley?
What is the average humidity in December in Golden Valley?
How many days does it rain in December in Golden Valley?
How many days does it snow in December in Golden Valley?
What is the month with the shortest days in Golden Valley?
What is the average length of the day in December in Golden Valley?
When are sunrise and sunset in December in Golden Valley?
What is the month with the least sunshine in Golden Valley?
How long on average sun shines in December in Golden Valley?
What is the month with the lowest UV index in Golden Valley?
What is the UV index reading in December in Golden Valley?
Average temperature in December
Golden Valley, AZ
- Average high temperature in December: 51.4°F
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is December (51.4°F).
- Average low temperature in December: 36.9°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is December (36.9°F).
Average pressure in December
Golden Valley, AZ
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.78"Hg).
Average wind speed in December
Golden Valley, AZ
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is June (10.6mph).
The calmest months (with the lowest average wind speed) are January and December (7.3mph).
Average humidity in December
Golden Valley, AZ
- Average humidity in December: 49%
The months with the highest relative humidity are January and December (49%).
The month with the lowest relative humidity is June (17%).
Average rainfall in December
Golden Valley, AZ
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in December
Golden Valley, AZ
- Average rainfall days in December: 6.7 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is June (2 days).
Average snowfall in December
Golden Valley, AZ
- Average snowfall in December: 0.87"
The month with the highest snowfall is November (1.73").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Golden Valley, AZ
- Average snowfall days in December: 1 days
The months with the highest number of snowfall days are February and December (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Golden Valley, AZ
- Average daylight in December: 9h and 5min
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: 6h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in December
Golden Valley, AZ
- Average sunshine days in December: 23.2 days
The month with the most sunshine days is June (26.8 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in December
Golden Valley, AZ
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Golden Valley, AZ
- Average cloud cover in December: 23
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in December
Golden Valley, 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).
Golden Valley, Arizona, USA
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