December weather forecastLamy, NM
December
Weather in December
The first month of the winter, December, is also a wintry month in Lamy, New Mexico, with an average temperature fluctuating between 23.5°F (-4.7°C) and 40.5°F (4.7°C).Temperature
December brings a drop in Lamy's average high-temperature, falling from a cool 51.6°F (10.9°C) in November to a cold 40.5°F (4.7°C). Lamy records an average nighttime low-temperature of 23.5°F (-4.7°C) throughout December.Humidity
In December, the average relative humidity is 63%.Rainfall
In Lamy, New Mexico, in December, it is raining for 6.2 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, there are 81.2 rainfall days, and 6.85" (174mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 6.5 days and accumulates 3.35" (85mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 6:54 am and sunset at 4:50 pm. On the last day of December, sunrise is at 7:12 am and sunset at 5:01 pm MST.
Sunshine
January, February and December, with an average of 7.2h of sunshine, are months with the least sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Lamy, NM
- Average high temperature in December: 40.5°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (39.9°F).
- Average low temperature in December: 23.5°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (23.5°F).
Average pressure in December
Lamy, NM
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).
Average wind speed in December
Lamy, NM
- Average wind speed in December: 7.1mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in December
Lamy, NM
- Average humidity in December: 63%
The month with the highest relative humidity is January (66%).
The month with the lowest relative humidity is June (30%).
Average rainfall in December
Lamy, NM
- Average rainfall in December: 0.59"
The wettest month (with the highest rainfall) is July (1.34").
The driest months (with the least rainfall) are April, May and June (0.35").
Average rainfall days in December
Lamy, NM
- Average rainfall days in December: 6.2 days
The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is November (4.3 days).
Average snowfall in December
Lamy, NM
- Average snowfall in December: 3.35"
The month with the highest snowfall is December (3.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Lamy, NM
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is December (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lamy, NM
- 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 12min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 12min).
Average sunshine days in December
Lamy, NM
- Average sunshine days in December: 22.3 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in December
Lamy, 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
Lamy, NM
- Average cloud cover in December: 20
The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 9).
Average visibility in December
Lamy, NM
- 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).





