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 beginning of January reveals an average high-temperature of a still subzero cold 26.8°F (-2.9°C), showing minimal deviation from the previous month. Throughout the month of January, Dubois expects an average low of 10.4°F (-12°C).Humidity
In Dubois, the average relative humidity in January is 76%.Rainfall
The month with the least rainfall in Dubois is January, when the rain falls for 7.8 days and typically collects 0.35" (9mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Dubois, during January, snow falls for 10.9 days and regularly aggregates up to 2.6" (66mm) of snow. Throughout the year, there are 81 snowfall days, and 30.83" (783mm) of snow is accumulated.Daylight
In Dubois, the average length of the day in January is 9h and 23min.On the first day of January in Dubois, sunrise is at 7:51 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:27 pm MST.
Sunshine
The months with the least sunshine are January and December, with an average of 6.8h of sunshine.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 reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 2 in January translates into this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
How cold is January in Dubois?
What is the average humidity in January in Dubois?
What is the driest month in Dubois?
How many days does it rain in January in Dubois?
How many days does it snow in January in Dubois?
What is the average length of the day in January in Dubois?
What time are sunrise and sunset in January in Dubois?
What are the months with the least sunshine in Dubois?
How long on average sun shines in January in Dubois?
What is the month with the lowest UV index in Dubois?
How high is the UV index in January in Dubois?
Average temperature in January
Dubois, WY
- Average high temperature in January: 26.8°F
The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is December (24.4°F).
- Average low temperature in January: 10.4°F
The month with the highest average low temperature is July (47.7°F).
The coldest month (with the lowest average low temperature) is December (8.2°F).
Average pressure in January
Dubois, 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
Dubois, WY
- Average wind speed in January: 9.1mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in January
Dubois, WY
- Average humidity in January: 76%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (41%).
Average rainfall in January
Dubois, WY
- Average rainfall in January: 0.35"
The wettest month (with the highest rainfall) is May (1.46").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in January
Dubois, WY
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is November (7 days).
Average snowfall in January
Dubois, WY
- Average snowfall in January: 2.6"
The month with the highest snowfall is April (6.54").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Dubois, WY
- Average snowfall days in January: 10.9 days
The month with the highest number of snowfall days is March (14.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Dubois, WY
- Average daylight in January: 9h and 2min
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 January: 6h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).
Average sunshine days in January
Dubois, WY
- Average sunshine days in January: 18.1 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is May (9 days).
Average UV index in January
Dubois, WY
- Average UV index in January: 2
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 2).
Average cloud cover in January
Dubois, WY
- Average cloud cover in January: 27
The months with the most cloud cover are February and April (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in January
Dubois, 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).
Dubois, Wyoming, USA
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