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
December, with average temperatures reaching a high of 29.3°F (-1.5°C) and a low of 14.4°F (-9.8°C), is the coldest month.Humidity
In Ten Sleep, the average relative humidity in December is 75%.Rainfall
January and December are months with the least rain in Ten Sleep, Wyoming, when the rain falls for 5.5 days and typically aggregates up to 0.31" (8mm) of rain.Snowfall
Months with snowfall are January through May, October through December. In December, in Ten Sleep, Wyoming, it is snowing for 8.9 days. Throughout December, 1.65" (42mm) of snow is accumulated. In Ten Sleep, during the entire year, snow falls for 44.8 days and aggregates up to 14.49" (368mm) of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year in Ten Sleep.On the first day of the month, sunrise is at 7:25 am and sunset at 4:32 pm. On the last day of December, sunrise is at 7:44 am and sunset at 4:41 pm MST.
Sunshine
In Ten Sleep, Wyoming, the average sunshine in December is 6.3h.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 vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 during December leads to these advisories:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What are the coldest months in Ten Sleep?
How cold is it in Ten Sleep in December?
What is the average humidity in December in Ten Sleep?
What is the driest month in Ten Sleep?
How much does it rain in Ten Sleep in December?
How many days does it snow in December in Ten Sleep?
What is the month with the shortest days in Ten Sleep?
What is the average length of the day in December in Ten Sleep?
When is the sunrise / sunset in December in Ten Sleep?
How long on average sun shines in December in Ten Sleep?
What are the months with the lowest UV index in Ten Sleep?
How high is the UV index in December in Ten Sleep?
Average temperature in December
Ten Sleep, WY
- Average high temperature in December: 29.3°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (29.3°F).
- Average low temperature in December: 14.4°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in December
Ten Sleep, WY
- Average pressure in December: 30.16"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Ten Sleep, WY
- Average wind speed in December: 5.7mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is January (5.3mph).
Average humidity in December
Ten Sleep, WY
- Average humidity in December: 75%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (32%).
Average rainfall in December
Ten Sleep, WY
- Average rainfall in December: 0.31"
The wettest month (with the highest rainfall) is May (1.42").
The driest months (with the least rainfall) are January and December (0.31").
Average rainfall days in December
Ten Sleep, WY
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is May (12.6 days).
The month with the least rainy days is November (4.5 days).
Average snowfall in December
Ten Sleep, WY
- Average snowfall in December: 1.65"
The month with the highest snowfall is February (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ten Sleep, WY
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is February (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ten Sleep, WY
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in December
Ten Sleep, WY
- Average sunshine days in December: 20.6 days
The month with the most sunshine days is September (22.7 days).
The month with the least sunshine days is April (13.5 days).
Average UV index in December
Ten Sleep, WY
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Ten Sleep, WY
- Average cloud cover in December: 30
The month with the most cloud cover is February (Cloud cover 34).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in December
Ten Sleep, WY
- 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).
Ten Sleep, Wyoming, USA
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