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 brings a marginal elevation to a still freezing cold 31.8°F (-0.1°C) from December's 29.8°F (-1.2°C) in Vaughn's average high-temperatures. During January, Vaughn witnesses a consistent average low-temperature of 19.2°F (-7.1°C).Humidity
With an average relative humidity of 77%, January is the most humid month.Rainfall
January and July are months with the least rain when the rain falls for 4.8 days and typically aggregates up to 0.59" (15mm) of rain.Snowfall
January through May, September through December are months with snowfall. In Vaughn, in January, snow falls for 11 days, with typically accumulated 4.25" (108mm) of snow. Throughout the year, in Vaughn, Montana, there are 66.6 snowfall days, and 32.17" (817mm) of snow is accumulated.Daylight
In January, the average length of the day in Vaughn is 8h and 58min.On the first day of the month, sunrise is at 8:14 am and sunset at 4:45 pm. On the last day of January, sunrise is at 7:53 am and sunset at 5:25 pm MST.
Sunshine
The months with the least sunshine are January, February and December, with an average of 5.5h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: In January, an average UV index of 2 transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Enhance your sun protection with tightly woven, yet airy clothing. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Vaughn?
What is the most humid month in Vaughn?
What is the average humidity in January in Vaughn?
What is the driest month in Vaughn?
How much does it rain in Vaughn in January?
How much does it snow in Vaughn in January?
How many hours of daylight does Vaughn have in January?
When is the sunrise / sunset in January in Vaughn?
What is the month with the least sunshine in Vaughn?
How many hours of sunshine does Vaughn have in January?
What is the month with the lowest UV index in Vaughn?
What is the UV index reading in January in Vaughn?
Average temperature in January
Vaughn, MT
- Average high temperature in January: 31.8°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (29.8°F).
- Average low temperature in January: 19.2°F
The month with the highest average low temperature is August (57.6°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).
Average pressure in January
Vaughn, MT
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in January
Vaughn, MT
- Average wind speed in January: 11.1mph
The windiest month (with the highest average wind speed) is November (11.2mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).
Average humidity in January
Vaughn, MT
- Average humidity in January: 77%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (41%).
Average rainfall in January
Vaughn, MT
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is June (1.97").
The driest months (with the least rainfall) are January and July (0.59").
Average rainfall days in January
Vaughn, MT
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is November (4.4 days).
Average snowfall in January
Vaughn, MT
- Average snowfall in January: 4.25"
The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Vaughn, MT
- Average snowfall days in January: 11 days
The month with the highest number of snowfall days is February (12.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Vaughn, MT
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).
Average sunshine days in January
Vaughn, MT
- Average sunshine days in January: 18 days
The month with the most sunshine days is September (20.5 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in January
Vaughn, MT
- 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, October, November and December (UV index 2).
Average cloud cover in January
Vaughn, MT
- Average cloud cover in January: 41
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility in January
Vaughn, MT
- 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).
Vaughn, Montana, USA
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