January weather forecastDutton, MT
January
Weather in January
January, like December, is a freezing cold winter month in Dutton, Montana, with an average temperature ranging between max 30.4°F (-0.9°C) and min 18°F (-7.8°C).Temperature
Transitioning from December to January, Dutton observes an average high-temperature of a still freezing cold 30.4°F (-0.9°C), differing subtly from the previous month. In January, Dutton records an average nighttime temperature of 18°F (-7.8°C).Humidity
January is the most humid month in Dutton, with an average relative humidity of 76%.Rainfall
In Dutton, in January, it is raining for 3.3 days, with typically 0.39" (10mm) of accumulated precipitation. In Dutton, during the entire year, the rain falls for 73.3 days and collects up to 9.17" (233mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In January, in Dutton, it is snowing for 8.8 days. Throughout January, 2.72" (69mm) of snow is accumulated. Throughout the year, in Dutton, there are 50.3 snowfall days, and 21.26" (540mm) of snow is accumulated.Daylight
The average length of the day in January is 8h and 56min.On the first day of January in Dutton, Montana, sunrise is at 8:15 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:25 pm MST.
Sunshine
In Dutton, Montana, the average sunshine in January is 5.9h.UV index
The months with the lowest UV index in Dutton 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 threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In January, a daily UV index of 2 turns into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Dutton, MT
- Average high temperature in January: 30.4°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is December (28.8°F).
- Average low temperature in January: 18°F
The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).
Average pressure in January
Dutton, 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 (29.88"Hg).
Average wind speed in January
Dutton, MT
- Average wind speed in January: 11.2mph
The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).
Average humidity in January
Dutton, MT
- Average humidity in January: 76%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (42%).
Average rainfall in January
Dutton, MT
- Average rainfall in January: 0.39"
The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is December (0.35").
Average rainfall days in January
Dutton, MT
- Average rainfall days in January: 3.3 days
The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is November (2.7 days).
Average snowfall in January
Dutton, MT
- Average snowfall in January: 2.72"
The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Dutton, MT
- Average snowfall days in January: 8.8 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Dutton, 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 30min).
- Average sunshine in January: 5h and 54min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in January
Dutton, MT
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is October (23.2 days).
The month with the least sunshine days is February (15.8 days).
Average UV index in January
Dutton, 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
Dutton, MT
- Average cloud cover in January: 37
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in January
Dutton, 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).
