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 December, the average high-temperature in Aztec decreases from a fresh 50.7°F (10.4°C) in November to a wintry 38.3°F (3.5°C). Throughout the month of December, the nighttime temperature in Aztec dips to an average of 22.8°F (-5.1°C).Humidity
The average relative humidity in December in Aztec is 68%.Rainfall
In Aztec, in December, during 5.5 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Aztec, during the entire year, the rain falls for 88.2 days and collects up to 10.67" (271mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Aztec, in December, during 7.3 snowfall days, 4.72" (120mm) of snow is typically accumulated. Throughout the year, in Aztec, there are 25.6 snowfall days, and 17.28" (439mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:06 am and sunset at 4:55 pm. On the last day of December, in Aztec, sunrise is at 7:24 am and sunset at 5:06 pm MST.
Sunshine
In Aztec, the average sunshine in December is 6.5h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Aztec in December?
What is the average humidity in December in Aztec?
How many days does it rain in December in Aztec?
How many days does it snow in December in Aztec?
What is the month with the shortest days in Aztec?
What is the average length of the day in December in Aztec?
What time are sunrise and sunset in December in Aztec?
How long on average sun shines in December in Aztec?
What is the month with the lowest UV index in Aztec?
What is the UV index reading in December in Aztec?
Average temperature in December
Aztec, NM
- Average high temperature in December: 38.3°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in December: 22.8°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in December
Aztec, NM
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are May and June (29.9"Hg).
Average wind speed in December
Aztec, NM
- Average wind speed in December: 5.7mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is January (5.3mph).
Average humidity in December
Aztec, NM
- Average humidity in December: 68%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (25%).
Average rainfall in December
Aztec, NM
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is August (1.38").
The driest month (with the least rainfall) is June (0.35").
Average rainfall days in December
Aztec, NM
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is November (3.7 days).
Average snowfall in December
Aztec, NM
- Average snowfall in December: 4.72"
The month with the highest snowfall is January (5.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Aztec, NM
- Average snowfall days in December: 7.3 days
The month with the highest number of snowfall days is December (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Aztec, NM
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in December
Aztec, NM
- Average sunshine days in December: 21.4 days
The month with the most sunshine days is November (23.8 days).
The month with the least sunshine days is July (13.6 days).
Average UV index in December
Aztec, NM
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Aztec, NM
- Average cloud cover in December: 28
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 10).
Average visibility in December
Aztec, NM
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Aztec, New Mexico, USA
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