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
In Sand Draw, December is the coldest month, with temperatures averaging a high of 30.9°F (-0.6°C) and a low of 14.7°F (-9.6°C).Humidity
In Sand Draw, the average relative humidity in December is 72%.Rainfall
In Sand Draw, during December, the rain falls for 3.1 days and regularly aggregates up to 0.31" (8mm) of precipitation. In Sand Draw, during the entire year, the rain falls for 67.6 days and collects up to 6.81" (173mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In December, it is snowing for 6.7 days. Throughout December, 2.24" (57mm) of snow is accumulated. In Sand Draw, during the entire year, snow falls for 42.7 days and aggregates up to 24.92" (633mm) of snow.Daylight
The month with the shortest days in Sand Draw, Wyoming, is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:24 am and sunset at 4:39 pm. On the last day of December, sunrise is at 7:43 am and sunset at 4:49 pm MST.
Sunshine
In Sand Draw, the average sunshine in December is 6.7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sand Draw. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What is the coldest time of year in Sand Draw?
How cold is it in Sand Draw in December?
What is the average humidity in December in Sand Draw?
How many days does it rain in December in Sand Draw?
How much does it snow in Sand Draw in December?
What is the month with the shortest days in Sand Draw?
How many hours of daylight does Sand Draw have in December?
When is the sunrise / sunset in December in Sand Draw?
How long on average sun shines in December in Sand Draw?
What is the month with the lowest UV index in Sand Draw?
How high is the UV index in December in Sand Draw?
Average temperature in December
Sand Draw, WY
- Average high temperature in December: 30.9°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (30.9°F).
- Average low temperature in December: 14.7°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).
Average pressure in December
Sand Draw, WY
- Average pressure in December: 30.2"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in December
Sand Draw, WY
- Average wind speed in December: 5.7mph
The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in December
Sand Draw, WY
- Average humidity in December: 72%
The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are July and August (31%).
Average rainfall in December
Sand Draw, WY
- Average rainfall in December: 0.31"
The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in December
Sand Draw, WY
- Average rainfall days in December: 3.1 days
The month with the highest number of rainy days is May (9.9 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in December
Sand Draw, WY
- Average snowfall in December: 2.24"
The month with the highest snowfall is April (5.39").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Sand Draw, WY
- Average snowfall days in December: 6.7 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Sand Draw, WY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in December
Sand Draw, WY
- Average sunshine days in December: 23.5 days
The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is April (15.5 days).
Average UV index in December
Sand Draw, 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
Sand Draw, WY
- Average cloud cover in December: 26
The months with the most cloud cover are February and April (Cloud cover 28).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in December
Sand Draw, 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).
Sand Draw, Wyoming, USA
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