January weather forecastLibby, MT
January
Weather in January
In Libby, Montana, January is characterized by its frigid climate and high humidity, making it one of the most challenging months for outdoor activities. The weather during this time is colder compared to the coming month of February. Despite shorter daylight hours, the town often experiences just over 3 hours of bright sunshine on average. Snowfall is a frequent phenomenon during this month, with snow days totaling up to 18.1 days and snowfall measuring 11.34" (288mm). The windy conditions, colder temperatures, and limited visibility make January a primarily indoor month for residents.Temperature
Libby records an average high-temperature of a still subzero cold 28.8°F (-1.8°C) in January, maintaining a close correlation with December's 27.1°F (-2.7°C). Libby records an average temperature drop to a still freezing cold 15.3°F (-9.3°C) in January.Humidity
The most humid month in Libby, Montana, is January, with an average relative humidity of 94%.Rainfall
In Libby, during January, the rain falls for 9.4 days and regularly aggregates up to 2.05" (52mm) of precipitation. In Libby, during the entire year, the rain falls for 138.8 days and collects up to 18.15" (461mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. The month with the most snowfall is January, when snow falls for 18.1 days and typically aggregates up to 11.34" (288mm) of snow.Daylight
The average length of the day in January in Libby, Montana, is 8h and 52min.On the first day of the month, sunrise is at 8:33 am and sunset at 4:57 pm. On the last day of January, in Libby, sunrise is at 8:12 am and sunset at 5:38 pm MST.
Sunshine
With an average of 3h of sunshine, January has the least sunshine of the year in Libby.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 1 during January leads to these advisories:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Libby, MT
- Average high temperature in January: 28.8°F
The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is December (27.1°F).
- Average low temperature in January: 15.3°F
The month with the highest average low temperature is August (47.3°F).
The coldest month (with the lowest average low temperature) is December (15.1°F).
Average pressure in January
Libby, MT
- Average pressure in January: 30.18"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Libby, MT
- Average wind speed in January: 3.6mph
The windiest months (with the highest average wind speed) are April and June (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.5mph).
Average humidity in January
Libby, MT
- Average humidity in January: 94%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (53%).
Average rainfall in January
Libby, MT
- Average rainfall in January: 2.05"
The wettest month (with the highest rainfall) is December (2.24").
The driest month (with the least rainfall) is August (0.43").
Average rainfall days in January
Libby, MT
- Average rainfall days in January: 9.4 days
The month with the highest number of rainy days is April (17.5 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in January
Libby, MT
- Average snowfall in January: 11.34"
The month with the highest snowfall is January (11.34").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Libby, MT
- Average snowfall days in January: 18.1 days
The month with the highest number of snowfall days is December (20 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Libby, MT
- Average daylight in January: 8h and 54min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 3h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in January
Libby, MT
- Average sunshine days in January: 10.8 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (7.4 days).
Average UV index in January
Libby, MT
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Libby, MT
- Average cloud cover in January: 70
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in January
Libby, MT
- Average visibility in January: 2mi
The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).
