December weather forecastRuidoso, NM
December
Weather in December
December brings back the cooler winter conditions to Ruidoso, with a maximal temperature reaching just 45.1°F (7.3°C). The drop in temperatures compared to November causing the first light snowfall, with a total of 3.62" (92mm) across the month. Falling daily sunshine hours and the onset of snowfall contribute to a winter wonderland-like ambience in Ruidoso. Despite its cold exterior, the festive spirit of Christmas radiates warmth throughout Ruidoso, making December a special time to be part of the city's vibrant scene.Temperature
Ruidoso records the coldest temperatures in December, averaging a high of 45.1°F (7.3°C) and a low of 28°F (-2.2°C).Humidity
The months with the highest humidity are September and December, with an average relative humidity of 56%.Rainfall
In Ruidoso, in December, during 3.6 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. Throughout the year, there are 105.3 rainfall days, and 18.5" (470mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Ruidoso. December is the month with the most snowfall. Snow falls for 5.2 days and accumulates 3.62" (92mm) of snow.Daylight
The month with the shortest days is December, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 6:48 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:06 am and sunset at 5:05 pm MST.
Sunshine
December has the least sunshine of the year, with an average of 7h of sunshine.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ruidoso, NM
- Average high temperature in December: 45.1°F
The warmest month (with the highest average high temperature) is June (81.3°F).
The month with the lowest average high temperature is December (45.1°F).
- Average low temperature in December: 28°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in December
Ruidoso, NM
- 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 (29.85"Hg).
Average wind speed in December
Ruidoso, NM
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Ruidoso, NM
- Average humidity in December: 56%
The months with the highest relative humidity are September and December (56%).
The month with the lowest relative humidity is April (30%).
Average rainfall in December
Ruidoso, NM
- Average rainfall in December: 0.59"
The wettest month (with the highest rainfall) is August (4.53").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in December
Ruidoso, NM
- Average rainfall days in December: 3.6 days
The month with the highest number of rainy days is August (21.7 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in December
Ruidoso, NM
- Average snowfall in December: 3.62"
The month with the highest snowfall is December (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ruidoso, NM
- Average snowfall days in December: 5.2 days
The month with the highest number of snowfall days is December (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ruidoso, NM
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 7h
The month with the most sunshine is June (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 7h).
Average sunshine days in December
Ruidoso, NM
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is November (25.8 days).
The month with the least sunshine days is July (6.2 days).
Average UV index in December
Ruidoso, NM
- Average UV index in December: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Ruidoso, NM
- Average cloud cover in December: 20
The month with the most cloud cover is July (Cloud cover 21).
The months with the least cloud cover are May and June (Cloud cover 12).
Average visibility in December
Ruidoso, 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).
