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, known for its average high temperature of 43.9°F (6.6°C) and an average low temperature of 28.8°F (-1.8°C), is the coldest month.Humidity
The average relative humidity in January is 77%.Rainfall
In Acuff, during January, the rain falls for 10.6 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 154.8 rainfall days, and 26.81" (681mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In January, it is snowing for 3.5 days. Throughout January, 0.91" (23mm) of snow is accumulated. In Acuff, during the entire year, snow falls for 12.6 days and aggregates up to 3.7" (94mm) of snow.Daylight
In Acuff, Tennessee, the average length of the day in January is 10h and 1min.On the first day of the month, sunrise is at 7:46 am and sunset at 5:30 pm. On the last day of January, sunrise is at 7:36 am and sunset at 5:59 pm EST.
Sunshine
With an average of 5h of sunshine, January has the least sunshine of the year in Acuff.UV index
The months with the lowest UV index are January, February and 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 average person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Acuff?
How cold does it get in Acuff in January?
What is the average humidity in January in Acuff?
How much does it rain in Acuff in January?
How much does it snow in Acuff in January?
What is the average length of the day in January in Acuff?
When is the sunrise / sunset in January in Acuff?
What is the month with the least sunshine in Acuff?
How long on average sun shines in January in Acuff?
What is the month with the lowest UV index in Acuff?
How high is the UV index in January in Acuff?
Average temperature in January
Acuff, TN
- Average high temperature in January: 43.9°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).
- Average low temperature in January: 28.8°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in January
Acuff, TN
- Average pressure in January: 30.16"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Acuff, TN
- Average wind speed in January: 5.5mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in January
Acuff, TN
- Average humidity in January: 77%
The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is August (73%).
Average rainfall in January
Acuff, TN
- Average rainfall in January: 2.17"
The wettest month (with the highest rainfall) is February (3.31").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in January
Acuff, TN
- Average rainfall days in January: 10.6 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Acuff, TN
- Average snowfall in January: 0.91"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Acuff, TN
- Average snowfall days in January: 3.5 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Acuff, TN
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in January
Acuff, TN
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in January
Acuff, TN
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Acuff, TN
- Average cloud cover in January: 48
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility in January
Acuff, TN
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Acuff, Tennessee, USA
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