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
The commencement of December indicates a shift in the average high-temperature, receding from November's cool 50.7°F (10.4°C) to a cold 38.3°F (3.5°C). During December nights, Blanco witnesses a consistent average temperature of 22.8°F (-5.1°C).Humidity
The average relative humidity in December is 68%.Rainfall
In Blanco, during December, the rain falls for 5.5 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Blanco, during the entire year, the rain falls for 88.2 days and collects up to 10.67" (271mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Blanco, New Mexico, in December, during 7.3 snowfall days, 4.72" (120mm) of snow is typically accumulated. In Blanco, during the entire year, snow falls for 25.6 days and aggregates up to 17.28" (439mm) of snow.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 7:05 am and sunset at 4:55 pm. On the last day of December, sunrise is at 7:23 am and sunset at 5:05 pm MST.
Sunshine
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 reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A hat with a broad brim is indispensable, filtering out up to half of UV rays. 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
Is it cold during December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in Blanco in December?
What is the month with the shortest days in Blanco?
How many hours of daylight does Blanco have in December?
What time are sunrise and sunset in December in Blanco?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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
Blanco, 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).
Blanco, New Mexico, USA
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