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
December's transformation into January witnesses an average high-temperature of a still subzero cold 25.2°F (-3.8°C), noting a minor change from the preceding month. Throughout January nights, Big Piney experiences a consistent temperature average of 5.2°F (-14.9°C).Humidity
January and February, with an average relative humidity of 87%, are the most humid months in Big Piney.Rainfall
In Big Piney, in January, during 8.1 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, in Big Piney, Wyoming, there are 109.9 rainfall days, and 10.59" (269mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In Big Piney, in January, during 13 snowfall days, 5.94" (151mm) of snow is typically accumulated. Throughout the year, there are 89 snowfall days, and 43.43" (1103mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 29min.On the first day of the month, sunrise is at 7:50 am and sunset at 4:57 pm. On the last day of January, in Big Piney, Wyoming, sunrise is at 7:35 am and sunset at 5:32 pm MST.
Sunshine
With an average of 6.2h of sunshine, January has the least sunshine of the year in Big Piney.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the maximum UV index of 2 translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Big Piney?
What are the most humid months in Big Piney?
What is the average humidity in January in Big Piney?
How much does it rain in Big Piney in January?
How much does it snow in Big Piney in January?
How many hours of daylight does Big Piney have in January?
What time are sunrise and sunset in January in Big Piney?
What is the month with the least sunshine in Big Piney?
How many hours of sunshine does Big Piney have in January?
What is the month with the lowest UV index in Big Piney?
What is the UV index reading in January in Big Piney?
Average temperature in January
Big Piney, WY
- Average high temperature in January: 25.2°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is December (23.7°F).
- Average low temperature in January: 5.2°F
The month with the highest average low temperature is July (52°F).
The coldest month (with the lowest average low temperature) is December (5°F).
Average pressure in January
Big Piney, WY
- Average pressure in January: 30.28"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Big Piney, WY
- Average wind speed in January: 5.5mph
The windiest month (with the highest average wind speed) is June (7mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).
Average humidity in January
Big Piney, WY
- Average humidity in January: 87%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (39%).
Average rainfall in January
Big Piney, WY
- Average rainfall in January: 0.75"
The wettest month (with the highest rainfall) is May (1.65").
The driest months (with the least rainfall) are July and August (0.63").
Average rainfall days in January
Big Piney, WY
- Average rainfall days in January: 8.1 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is November (6.9 days).
Average snowfall in January
Big Piney, WY
- Average snowfall in January: 5.94"
The month with the highest snowfall is April (7.36").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Big Piney, WY
- Average snowfall days in January: 13 days
The months with the highest number of snowfall days are February and March (15.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Big Piney, WY
- Average daylight in January: 9h and 3min
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 January: 6h and 1min
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 12min).
Average sunshine days in January
Big Piney, WY
- Average sunshine days in January: 16.9 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in January
Big Piney, WY
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in January
Big Piney, WY
- Average cloud cover in January: 36
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in January
Big Piney, WY
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Big Piney, Wyoming, USA
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