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
A subtle decrease in the average high-temperature marks December, falling from November's icy 40.5°F (4.7°C) to a subzero cold 29.8°F (-1.2°C). Tarryall's December nights cool down significantly from the day's heat, to an average low-temperature of 8.2°F (-13.2°C).Humidity
In December, the average relative humidity in Tarryall is 75%.Rainfall
In Tarryall, in December, during 3.1 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. Throughout the year, there are 105.3 rainfall days, and 13.23" (336mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In December, it is snowing for 9.4 days. Throughout December, 3.54" (90mm) of snow is accumulated. In Tarryall, during the entire year, snow falls for 70.9 days and aggregates up to 40.87" (1038mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:02 am and sunset at 4:39 pm. On the last day of December, in Tarryall, sunrise is at 7:20 am and sunset at 4:49 pm MST.
Sunshine
In Tarryall, the average sunshine in December is 7h.UV index
The months with the lowest UV index are January through April, October through 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 average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days in Tarryall?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Tarryall have in December?
What are the months with the lowest UV index?
What is the UV index intensity in December in Tarryall?
Average temperature in December
Tarryall, CO
- Average high temperature in December: 29.8°F
The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in December: 8.2°F
The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in December
Tarryall, CO
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is April (29.93"Hg).
Average wind speed in December
Tarryall, CO
- Average wind speed in December: 7mph
The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Tarryall, CO
- Average humidity in December: 75%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is June (46%).
Average rainfall in December
Tarryall, CO
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is November (0.35").
Average rainfall days in December
Tarryall, CO
- Average rainfall days in December: 3.1 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (2.3 days).
Average snowfall in December
Tarryall, CO
- Average snowfall in December: 3.54"
The month with the highest snowfall is April (7.48").
The months with the least snowfall are July and August (0").
Average snowfall days in December
Tarryall, CO
- Average snowfall days in December: 9.4 days
The months with the highest number of snowfall days are March and April (11.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Tarryall, 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: 7h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in December
Tarryall, CO
- Average sunshine days in December: 20.3 days
The month with the most sunshine days is November (23.9 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in December
Tarryall, CO
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Tarryall, CO
- Average cloud cover in December: 26
The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is June (Cloud cover 16).
Average visibility in December
Tarryall, CO
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Tarryall, Colorado, USA
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