Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January begins with an average high-temperature of a still freezing cold 21°F (-6.1°C), reflecting close similarity to the preceding month. Devils Den in January experiences a low-temperature average of 4.5°F (-15.3°C).Humidity
In January, the average relative humidity in Devils Den is 92%.Rainfall
In Devils Den, in January, it is raining for 2.8 days, with typically 2.05" (52mm) of accumulated precipitation. Throughout the year, in Devils Den, there are 102.8 rainfall days, and 23.98" (609mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through December. In Devils Den, during January, snow falls for 22.7 days and regularly aggregates up to 15.75" (400mm) of snow. Throughout the year, in Devils Den, Wyoming, there are 186.1 snowfall days, and 135.16" (3433mm) of snow is accumulated.Daylight
The average length of the day in January in Devils Den is 9h and 15min.On the first day of January, sunrise is at 7:59 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:27 pm MST.
Sunshine
In Devils Den, Wyoming, the average sunshine in January is 3.9h.UV index
January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 1 during January translates into the following directions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is January in Devils Den?
What is the average humidity in January in Devils Den?
How much does it rain in Devils Den in January?
How many days does it snow in January in Devils Den?
What is the average length of the day in January in Devils Den?
When are sunrise and sunset in January in Devils Den?
How long on average sun shines in January in Devils Den?
What are the months with the lowest UV index in Devils Den?
What is the UV index reading in January in Devils Den?
Average temperature in January
Devils Den, WY
- Average high temperature in January: 21°F
The warmest month (with the highest average high temperature) is July (70.9°F).
The month with the lowest average high temperature is December (18.9°F).
- Average low temperature in January: 4.5°F
The month with the highest average low temperature is July (43.2°F).
The coldest month (with the lowest average low temperature) is December (2.5°F).
Average pressure in January
Devils Den, WY
- Average pressure in January: 30.23"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Devils Den, WY
- Average wind speed in January: 6.8mph
The windiest months (with the highest average wind speed) are February and June (7.3mph).
The calmest month (with the lowest average wind speed) is May (6mph).
Average humidity in January
Devils Den, WY
- Average humidity in January: 92%
The months with the highest relative humidity are February and March (93%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall in January
Devils Den, WY
- Average rainfall in January: 2.05"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is July (1.02").
Average rainfall days in January
Devils Den, WY
- Average rainfall days in January: 2.8 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in January
Devils Den, WY
- Average snowfall in January: 15.75"
The month with the highest snowfall is April (19.69").
The month with the least snowfall is July (0.24").
Average snowfall days in January
Devils Den, WY
- Average snowfall days in January: 22.7 days
The month with the highest number of snowfall days is March (25.6 days).
The month with the least snowfall days is July (0.4 days).
Average daylight in January /
Average sunshine in January
Devils Den, WY
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in January
Devils Den, WY
- Average sunshine days in January: 9.2 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is May (3.1 days).
Average UV index in January
Devils Den, WY
- Average UV index in January: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in January
Devils Den, WY
- Average cloud cover in January: 64
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in January
Devils Den, WY
- Average visibility in January: 4mi
The months with the highest visibility are June, July, August and September (6mi).
The month with the lowest visibility is February (3mi).
Devils Den, Wyoming, USA
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