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 advent of January reveals an average high-temperature of a still subzero cold 28.8°F (-1.8°C), showing minimal difference from the prior month. During the nights in January, Sunburst experiences a consistent average temperature of 16°F (-8.9°C).Humidity
The most humid month is January, with an average relative humidity of 80%.Rainfall
The months with the least rainfall are January and December Rain falls for 3.3 days and accumulates 0.39" (10mm) of rain.Snowfall
Months with snowfall in Sunburst are January through May, September through December. In Sunburst, in January, snow falls for 9.4 days, with typically accumulated 2.68" (68mm) of snow. In Sunburst, during the entire year, snow falls for 53.7 days and aggregates up to 20.47" (520mm) of snow.Daylight
In Sunburst, the average length of the day in January is 8h and 48min.On the first day of January in Sunburst, sunrise is at 8:21 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:22 pm MST.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year in Sunburst.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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is January in Sunburst?
What is the most humid month in Sunburst?
What is the average humidity in January in Sunburst?
What is the driest month in Sunburst?
How much does it rain in Sunburst in January?
How many days does it snow in January in Sunburst?
What is the average length of the day in January in Sunburst?
When is the sunrise / sunset in January in Sunburst?
What is the month with the least sunshine in Sunburst?
How many hours of sunshine does Sunburst have in January?
When is the lowest UV index in Sunburst?
What is the UV index reading in January in Sunburst?
Average temperature in January
Sunburst, MT
- Average high temperature in January: 28.8°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is December (27.7°F).
- Average low temperature in January: 16°F
The month with the highest average low temperature is August (58.3°F).
The coldest month (with the lowest average low temperature) is December (15.4°F).
Average pressure in January
Sunburst, 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 (29.86"Hg).
Average wind speed in January
Sunburst, MT
- Average wind speed in January: 10.3mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity in January
Sunburst, MT
- Average humidity in January: 80%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (40%).
Average rainfall in January
Sunburst, MT
- Average rainfall in January: 0.39"
The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and December (0.39").
Average rainfall days in January
Sunburst, MT
- Average rainfall days in January: 3.3 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in January
Sunburst, MT
- Average snowfall in January: 2.68"
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
Sunburst, MT
- Average snowfall days in January: 9.4 days
The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Sunburst, MT
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Sunburst, MT
- Average sunshine days in January: 19.9 days
The month with the most sunshine days is September (22.2 days).
The month with the least sunshine days is April (14.7 days).
Average UV index in January
Sunburst, 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
Sunburst, MT
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in January
Sunburst, 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).
Sunburst, Montana, USA
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