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's average high-temperature stands at a still freezing cold 29.8°F (-1.2°C), showing little deviation from December's 29.3°F (-1.5°C). In Black Hawk, the average nighttime temperature during January is a frigid cold 12.2°F (-11°C).Humidity
The average relative humidity in January in Black Hawk, Colorado, is 76%.Rainfall
In Black Hawk, in January, during 3.5 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. Throughout the year, there are 96 rainfall days, and 10.08" (256mm) of precipitation is accumulated.Snowfall
January through December are months with snowfall in Black Hawk. In Black Hawk, in January, snow falls for 8.3 days, with typically accumulated 2.32" (59mm) of snow. In Black Hawk, during the entire year, snow falls for 74.9 days and aggregates up to 35.39" (899mm) of snow.Daylight
In Black Hawk, Colorado, the average length of the day in January is 9h and 44min.On the first day of the month, sunrise is at 7:23 am and sunset at 4:47 pm. On the last day of January, in Black Hawk, sunrise is at 7:10 am and sunset at 5:19 pm MST.
Sunshine
In January, the average sunshine in Black Hawk is 6.5h.UV index
The months with the lowest UV index in Black Hawk are January through April, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Black Hawk?
What is the average humidity in January in Black Hawk?
How much does it rain in Black Hawk in January?
How much does it snow in Black Hawk in January?
What is the average length of the day in January in Black Hawk?
When are sunrise and sunset in January in Black Hawk?
How many hours of sunshine does Black Hawk have in January?
When is the lowest UV index in Black Hawk?
What is the UV index intensity in January in Black Hawk?
Average temperature in January
Black Hawk, CO
- Average high temperature in January: 29.8°F
The warmest month (with the highest average high temperature) is July (72.3°F).
The month with the lowest average high temperature is December (29.3°F).
- Average low temperature in January: 12.2°F
The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is February (11.3°F).
Average pressure in January
Black Hawk, CO
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is April (29.92"Hg).
Average wind speed in January
Black Hawk, CO
- Average wind speed in January: 9mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in January
Black Hawk, CO
- Average humidity in January: 76%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is June (50%).
Average rainfall in January
Black Hawk, CO
- Average rainfall in January: 0.31"
The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is December (0.28").
Average rainfall days in January
Black Hawk, CO
- Average rainfall days in January: 3.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (2.2 days).
Average snowfall in January
Black Hawk, CO
- Average snowfall in January: 2.32"
The month with the highest snowfall is March (6.73").
The months with the least snowfall are July and August (0.04").
Average snowfall days in January
Black Hawk, CO
- Average snowfall days in January: 8.3 days
The month with the highest number of snowfall days is March (11.6 days).
The months with the least snowfall days are July and August (0.1 days).
Average daylight in January /
Average sunshine in January
Black Hawk, CO
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 6h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in January
Black Hawk, CO
- Average sunshine days in January: 21.7 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in January
Black Hawk, CO
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in January
Black Hawk, CO
- Average cloud cover in January: 31
The months with the most cloud cover are February, April and May (Cloud cover 35).
The month with the least cloud cover is June (Cloud cover 20).
Average visibility in January
Black Hawk, CO
- 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).
Black Hawk, Colorado, USA
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