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
In Blackfoot, January's average high-temperature stands at a still subzero cold 28.9°F (-1.7°C), closely related to the preceding month. Throughout January, an average low-temperature of 16.2°F (-8.8°C) is experienced.Humidity
With an average relative humidity of 88%, January is the most humid month.Rainfall
In January, in Blackfoot, the rain falls for 7.6 days. Throughout January, 1.14" (29mm) of precipitation is accumulated. In Blackfoot, during the entire year, the rain falls for 120.8 days and collects up to 10.67" (271mm) of precipitation.Snowfall
Months with snowfall in Blackfoot, Idaho, are January through May, September through December. January is the month with the most snowfall in Blackfoot. Snow falls for 15.6 days and accumulates 7.83" (199mm) of snow.Daylight
In Blackfoot, the average length of the day in January is 9h and 25min.On the first day of the month, sunrise is at 8:01 am and sunset at 5:04 pm. On the last day of January, in Blackfoot, sunrise is at 7:45 am and sunset at 5:39 pm MST.
Sunshine
January has the least sunshine of the year in Blackfoot, Idaho, with an average of 5.1h of sunshine.UV index
In Blackfoot, 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 UV index of 2 in January translates into these instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold is it in Blackfoot in January?
What is the most humid month in Blackfoot?
What is the average humidity in January in Blackfoot?
How much does it rain in Blackfoot in January?
When does it snow the most in Blackfoot?
How many days does it snow in January in Blackfoot?
How many hours of daylight does Blackfoot have in January?
When are sunrise and sunset in January in Blackfoot?
What is the month with the least sunshine in Blackfoot?
How many hours of sunshine does Blackfoot have in January?
What is the UV index reading in January in Blackfoot?
Average temperature in January
Blackfoot, ID
- Average high temperature in January: 28.9°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is December (28.6°F).
- Average low temperature in January: 16.2°F
The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in January
Blackfoot, ID
- Average pressure in January: 30.3"Hg
The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Blackfoot, ID
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).
Average humidity in January
Blackfoot, ID
- Average humidity in January: 88%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (34%).
Average rainfall in January
Blackfoot, ID
- Average rainfall in January: 1.14"
The wettest month (with the highest rainfall) is March (1.22").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in January
Blackfoot, ID
- Average rainfall days in January: 7.6 days
The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is July (7.3 days).
Average snowfall in January
Blackfoot, ID
- Average snowfall in January: 7.83"
The month with the highest snowfall is January (7.83").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Blackfoot, ID
- Average snowfall days in January: 15.6 days
The month with the highest number of snowfall days is December (16.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Blackfoot, 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 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in January
Blackfoot, ID
- Average sunshine days in January: 14.8 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in January
Blackfoot, ID
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Blackfoot, ID
- Average cloud cover in January: 47
The months with the most cloud cover are January and February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in January
Blackfoot, ID
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Blackfoot, Idaho, USA
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