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
Hill City, Idaho, signifies an average high-temperature of a still subzero cold 30.9°F (-0.6°C) in January, closely mirroring the 29.7°F (-1.3°C) of December. An average temperature of 16.9°F (-8.4°C) marks the nights in Hill City in January.Humidity
In January, the average relative humidity is 85%.Rainfall
In Hill City, Idaho, in January, it is raining for 7.3 days, with typically 2.95" (75mm) of accumulated precipitation. In Hill City, Idaho, during the entire year, the rain falls for 116.2 days and collects up to 21.3" (541mm) of precipitation.Snowfall
January through June, October through December are months with snowfall in Hill City. January is the month with the most snowfall. Snow falls for 15 days and accumulates 20.2" (513mm) of snow.Daylight
In Hill City, the average length of the day in January is 9h and 25min.On the first day of the month, sunrise is at 8:12 am and sunset at 5:14 pm. On the last day of January, in Hill City, sunrise is at 7:56 am and sunset at 5:50 pm MST.
Sunshine
The month with the least sunshine in Hill City is January, with an average of 5.3h of sunshine.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the maximum UV index of 2 suggests these recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Hill City?
What is the average humidity in January in Hill City?
How much does it rain in Hill City in January?
When does it snow the most in Hill City?
How much does it snow in Hill City in January?
How many hours of daylight does Hill City have in January?
What time are sunrise and sunset in January in Hill City?
What is the month with the least sunshine in Hill City?
How many hours of sunshine does Hill City have in January?
When is the lowest UV index in Hill City?
What is the UV index intensity in January in Hill City?
Average temperature in January
Hill City, ID
- Average high temperature in January: 30.9°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (29.7°F).
- Average low temperature in January: 16.9°F
The month with the highest average low temperature is August (56.5°F).
The coldest month (with the lowest average low temperature) is December (16.7°F).
Average pressure in January
Hill City, ID
- Average pressure in January: 30.27"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Hill City, ID
- Average wind speed in January: 5.3mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is January (5.3mph).
Average humidity in January
Hill City, ID
- Average humidity in January: 85%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (33%).
Average rainfall in January
Hill City, ID
- Average rainfall in January: 2.95"
The wettest month (with the highest rainfall) is February (3.07").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in January
Hill City, ID
- Average rainfall days in January: 7.3 days
The months with the highest number of rainy days are March and April (14.9 days).
The month with the least rainy days is July (5.3 days).
Average snowfall in January
Hill City, ID
- Average snowfall in January: 20.2"
The month with the highest snowfall is January (20.2").
The months with the least snowfall are July, August and September (0").
Average snowfall days in January
Hill City, ID
- Average snowfall days in January: 15 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Hill City, ID
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in January
Hill City, ID
- Average sunshine days in January: 15 days
The month with the most sunshine days is July (22.7 days).
The month with the least sunshine days is March (10.9 days).
Average UV index in January
Hill City, ID
- 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, April, October, November and December (UV index 2).
Average cloud cover in January
Hill City, ID
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in January
Hill City, ID
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Hill City, Idaho, USA
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