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 notes an average high-temperature of a still subzero cold 29.8°F (-1.2°C), subtly differing from December's 28.6°F (-1.9°C). Valier throughout January, records an average low-temperature of 17.1°F (-8.3°C).Humidity
The most humid month is January, with an average relative humidity of 77%.Rainfall
The month with the least rainfall is January, when the rain falls for 4.2 days and typically collects 0.51" (13mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Valier, during January, snow falls for 12.2 days and regularly aggregates up to 3.31" (84mm) of snow. In Valier, during the entire year, snow falls for 68.2 days and aggregates up to 25.63" (651mm) of snow.Daylight
In January, the average length of the day is 8h and 52min.On the first day of the month, sunrise is at 8:19 am and sunset at 4:44 pm. On the last day of January, sunrise is at 7:58 am and sunset at 5:25 pm MST.
Sunshine
In Valier, the average sunshine in January is 5.6h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
How cold is January in Valier?
What is the most humid month in Valier?
What is the average humidity in January in Valier?
What is the driest month in Valier?
How much does it rain in Valier in January?
How much does it snow in Valier in January?
What is the average length of the day in January in Valier?
When is the sunrise / sunset in January in Valier?
How long on average sun shines in January in Valier?
What is the month with the lowest UV index in Valier?
How high is the UV index in January in Valier?
Average temperature in January
Valier, MT
- Average high temperature in January: 29.8°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is December (28.6°F).
- Average low temperature in January: 17.1°F
The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is December (16°F).
Average pressure in January
Valier, MT
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in January
Valier, MT
- Average wind speed in January: 10.6mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in January
Valier, 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 (40%).
Average rainfall in January
Valier, MT
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is June (2.36").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in January
Valier, MT
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in January
Valier, MT
- Average snowfall in January: 3.31"
The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Valier, MT
- Average snowfall days in January: 12.2 days
The month with the highest number of snowfall days is December (12.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Valier, MT
- Average daylight in January: 8h and 5min
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: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in January
Valier, MT
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (12.2 days).
Average UV index in January
Valier, 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
Valier, MT
- Average cloud cover in January: 40
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in January
Valier, 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).
Valier, Montana, USA
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