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
With January's arrival, Whitlash's weather records an average high-temperature of a still freezing cold 28.6°F (-1.9°C), marking little difference from December's 27.9°F (-2.3°C). In January, Whitlash records an average nighttime temperature of 16.3°F (-8.7°C).Humidity
With an average relative humidity of 81%, January is the most humid month in Whitlash.Rainfall
The months with the least rainfall are January and December Rain falls for 2.1 days and accumulates 0.16" (4mm) of rain.Snowfall
January through May, September through December are months with snowfall. In Whitlash, in January, during 6.8 snowfall days, 0.98" (25mm) of snow is typically accumulated. Throughout the year, in Whitlash, Montana, there are 38 snowfall days, and 8.78" (223mm) of snow is accumulated.Daylight
In Whitlash, the average length of the day in January is 8h and 48min.On the first day of January, sunrise is at 8:18 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 5:20 pm MST.
Sunshine
The months with the least sunshine in Whitlash, Montana, are January and December, with an average of 5.4h 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 reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 2 in January translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
How cold is it in Whitlash in January?
What is the most humid month in Whitlash?
What is the average humidity in January in Whitlash?
What is the driest month in Whitlash?
How much does it rain in Whitlash in January?
How much does it snow in Whitlash in January?
What is the average length of the day in January in Whitlash?
What time are sunrise and sunset in January in Whitlash?
What are the months with the least sunshine in Whitlash?
How long on average sun shines in January in Whitlash?
What are the months with the lowest UV index in Whitlash?
How high is the UV index in January in Whitlash?
Average temperature in January
Whitlash, MT
- Average high temperature in January: 28.6°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is December (27.9°F).
- Average low temperature in January: 16.3°F
The month with the highest average low temperature is August (60.3°F).
The coldest months (with the lowest average low temperature) are February and December (16.2°F).
Average pressure in January
Whitlash, 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 (29.85"Hg).
Average wind speed in January
Whitlash, MT
- Average wind speed in January: 10.1mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in January
Whitlash, MT
- Average humidity in January: 81%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (39%).
Average rainfall in January
Whitlash, MT
- Average rainfall in January: 0.16"
The wettest month (with the highest rainfall) is June (1.54").
The driest months (with the least rainfall) are January and December (0.16").
Average rainfall days in January
Whitlash, MT
- Average rainfall days in January: 2.1 days
The month with the highest number of rainy days is May (12.4 days).
The months with the least rainy days are January and February (2.1 days).
Average snowfall in January
Whitlash, MT
- Average snowfall in January: 0.98"
The month with the highest snowfall is April (1.65").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Whitlash, MT
- Average snowfall days in January: 6.8 days
The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Whitlash, 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: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in January
Whitlash, MT
- Average sunshine days in January: 23.9 days
The months with the most sunshine days are January and December (23.9 days).
The months with the least sunshine days are May and June (16.3 days).
Average UV index in January
Whitlash, 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
Whitlash, 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 14).
Average visibility in January
Whitlash, 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).
Whitlash, Montana, USA
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