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 and December are the coldest months, with an average high-temperature of 30.9°F (-0.6°C).Humidity
January is the most humid month, with an average relative humidity of 79%.Rainfall
The months with the least rainfall are January, November and December Rain falls for 4.2 days and accumulates 0.47" (12mm) of rain.Snowfall
January through May, September through December are months with snowfall in Hysham. In Hysham, during January, snow falls for 9.5 days and regularly aggregates up to 2.52" (64mm) of snow. Throughout the year, there are 47 snowfall days, and 15.83" (402mm) of snow is accumulated.Daylight
In Hysham, the average length of the day in January is 9h and 6min.On the first day of the month, sunrise is at 7:51 am and sunset at 4:32 pm. On the last day of January, sunrise is at 7:33 am and sunset at 5:11 pm MST.
Sunshine
The average sunshine in January in Hysham is 5.4h.UV index
In Hysham, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What are the coldest months in Hysham?
How cold is it in Hysham in January?
What is the most humid month in Hysham?
What is the average humidity in January in Hysham?
What is the driest month in Hysham?
How many days does it rain in January in Hysham?
How much does it snow in Hysham in January?
What is the average length of the day in January in Hysham?
What time are sunrise and sunset in January in Hysham?
How many hours of sunshine does Hysham have in January?
What is the UV index reading in January in Hysham?
Average temperature in January
Hysham, MT
- Average high temperature in January: 30.9°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The months with the lowest average high temperature are January and December (30.9°F).
- Average low temperature in January: 17.4°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in January
Hysham, 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 (29.84"Hg).
Average wind speed in January
Hysham, MT
- Average wind speed in January: 9.8mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is July (8.2mph).
Average humidity in January
Hysham, MT
- Average humidity in January: 79%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (38%).
Average rainfall in January
Hysham, MT
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is May (1.81").
The driest months (with the least rainfall) are January, November and December (0.47").
Average rainfall days in January
Hysham, MT
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in January
Hysham, MT
- Average snowfall in January: 2.52"
The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Hysham, MT
- Average snowfall days in January: 9.5 days
The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Hysham, MT
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 18min).
Average sunshine days in January
Hysham, MT
- Average sunshine days in January: 18.5 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is April (14.2 days).
Average UV index in January
Hysham, MT
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Hysham, MT
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in January
Hysham, 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).
Hysham, Montana, USA
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