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
Temperature records mark December as the coldest month, with highs averaging 23.5°F (-4.7°C) and lows at 2.7°F (-16.3°C).Humidity
In Twin Lakes, the average relative humidity in December is 83%.Rainfall
In December, the rain falls for 6.6 days. Throughout December, 1.26" (32mm) of precipitation is accumulated. Throughout the year, in Twin Lakes, there are 120.6 rainfall days, and 19.29" (490mm) of precipitation is accumulated.Snowfall
January through December are months with snowfall in Twin Lakes. In Twin Lakes, during December, snow falls for 17.9 days and regularly aggregates up to 10.12" (257mm) of snow. Throughout the year, in Twin Lakes, there are 142.6 snowfall days, and 90.39" (2296mm) of snow is accumulated.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:06 am and sunset at 4:43 pm. On the last day of December, in Twin Lakes, sunrise is at 7:24 am and sunset at 4:53 pm MST.
Sunshine
The average sunshine in December is 6h.UV index
The months with the lowest UV index in Twin Lakes are February and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum UV index of 1 in December translates into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Around midday, solar radiation is most harmful; hence, exposure should be limited. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the coldest month in Twin Lakes?
How cold is it in Twin Lakes in December?
What is the average humidity in December in Twin Lakes?
How much does it rain in Twin Lakes in December?
How much does it snow in Twin Lakes in December?
What is the month with the shortest days in Twin Lakes?
How many hours of daylight does Twin Lakes have in December?
What time are sunrise and sunset in December in Twin Lakes?
How long on average sun shines in December in Twin Lakes?
What is the month with the lowest UV index in Twin Lakes?
How high is the UV index in December in Twin Lakes?
Average temperature in December
Twin Lakes, CO
- Average high temperature in December: 23.5°F
The warmest month (with the highest average high temperature) is July (66.7°F).
The month with the lowest average high temperature is December (23.5°F).
- Average low temperature in December: 2.7°F
The month with the highest average low temperature is July (40.1°F).
The coldest months (with the lowest average low temperature) are January and December (2.7°F).
Average pressure in December
Twin Lakes, CO
- Average pressure in December: 30.16"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is April (29.94"Hg).
Average wind speed in December
Twin Lakes, CO
- Average wind speed in December: 6.4mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).
Average humidity in December
Twin Lakes, CO
- Average humidity in December: 83%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (51%).
Average rainfall in December
Twin Lakes, CO
- Average rainfall in December: 1.26"
The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is November (0.91").
Average rainfall days in December
Twin Lakes, CO
- Average rainfall days in December: 6.6 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (3.9 days).
Average snowfall in December
Twin Lakes, CO
- Average snowfall in December: 10.12"
The month with the highest snowfall is March (15.08").
The month with the least snowfall is August (0.31").
Average snowfall days in December
Twin Lakes, CO
- Average snowfall days in December: 17.9 days
The month with the highest number of snowfall days is March (20 days).
The month with the least snowfall days is August (1.3 days).
Average daylight in December /
Average sunshine in December
Twin Lakes, CO
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in December
Twin Lakes, CO
- Average sunshine days in December: 12.6 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (6.1 days).
Average UV index in December
Twin Lakes, CO
- Average UV index in December: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in December
Twin Lakes, CO
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in December
Twin Lakes, CO
- Average visibility in December: 4mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Twin Lakes, Colorado, USA
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