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
The shift from December to January is characterized by an average high-temperature of a still subzero cold 27.7°F (-2.4°C), not significantly different from the 26.6°F (-3°C) of December. An average low-temperature of 12°F (-11.1°C) marks the nights throughout January.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 83%.Rainfall
January is the month with the least rainfall. Rain falls for 3.7 days and accumulates 0.35" (9mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Piedmont, in January, during 7.6 snowfall days, 2.05" (52mm) of snow is typically accumulated. In Piedmont, Wyoming, during the entire year, snow falls for 58.7 days and aggregates up to 24.72" (628mm) of snow.Daylight
In Piedmont, Wyoming, the average length of the day in January is 9h and 37min.On the first day of the month, sunrise is at 7:47 am and sunset at 5:04 pm. On the last day of January, sunrise is at 7:34 am and sunset at 5:37 pm MST.
Sunshine
In Piedmont, the average sunshine in January is 6.4h.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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 2 translates into these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January?
What are the most humid months?
What is the average humidity in January?
What is the driest month?
How many days does it rain in January?
How much does it snow in January?
What is the average length of the day in January in Piedmont?
When are sunrise and sunset in January?
How many hours of sunshine does Piedmont have in January?
When is the lowest UV index?
How high is the UV index in January in Piedmont?
Average temperature in January
Piedmont, WY
- Average high temperature in January: 27.7°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (26.6°F).
- Average low temperature in January: 12°F
The month with the highest average low temperature is July (55.9°F).
The coldest months (with the lowest average low temperature) are January and December (12°F).
Average pressure in January
Piedmont, WY
- Average pressure in January: 30.29"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Piedmont, WY
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in January
Piedmont, WY
- Average humidity in January: 83%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall in January
Piedmont, WY
- Average rainfall in January: 0.35"
The wettest month (with the highest rainfall) is May (1.18").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in January
Piedmont, WY
- Average rainfall days in January: 3.7 days
The month with the highest number of rainy days is May (11.4 days).
The month with the least rainy days is November (3.5 days).
Average snowfall in January
Piedmont, WY
- Average snowfall in January: 2.05"
The month with the highest snowfall is March (5.04").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Piedmont, WY
- Average snowfall days in January: 7.6 days
The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Piedmont, WY
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in January
Piedmont, WY
- Average sunshine days in January: 22.3 days
The months with the most sunshine days are January and October (22.3 days).
The month with the least sunshine days is July (15.9 days).
Average UV index in January
Piedmont, WY
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in January
Piedmont, WY
- Average cloud cover in January: 33
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in January
Piedmont, WY
- Average visibility in January: 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).
Piedmont, Wyoming, USA
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