January weather forecastHuntsville, TN
January
Weather in January
January, the same as December, is another cold winter month in Huntsville, Tennessee, with an average temperature fluctuating between 41.9°F (5.5°C) and 27.1°F (-2.7°C).Temperature
Huntsville's January weather reaches an average high of 41.9°F (5.5°C) and an average low of 27.1°F (-2.7°C), making it the coldest month.Humidity
The average relative humidity in January in Huntsville, Tennessee, is 79%.Rainfall
In January, in Huntsville, the rain falls for 10.8 days. Throughout January, 3.31" (84mm) of precipitation is accumulated. In Huntsville, Tennessee, during the entire year, the rain falls for 174 days and collects up to 39.69" (1008mm) of precipitation.Snowfall
Months with snowfall in Huntsville are January through April, October through December. In January, in Huntsville, it is snowing for 8.4 days. Throughout January, 2.87" (73mm) of snow is accumulated. In Huntsville, during the entire year, snow falls for 31.5 days and aggregates up to 13.11" (333mm) of snow.Daylight
In Huntsville, the average length of the day in January is 10h and 1min.On the first day of January, sunrise is at 7:49 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:02 pm EST.
Sunshine
With an average of 4.2h of sunshine, January has the least sunshine of the year in Huntsville.UV index
The months with the lowest UV index in Huntsville, Tennessee, are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 2 during January leads to these instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Huntsville, TN
- Average high temperature in January: 41.9°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (41.9°F).
- Average low temperature in January: 27.1°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in January
Huntsville, 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 (29.97"Hg).
Average wind speed in January
Huntsville, TN
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in January
Huntsville, TN
- Average humidity in January: 79%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is June (77%).
Average rainfall in January
Huntsville, TN
- Average rainfall in January: 3.31"
The wettest month (with the highest rainfall) is February (4.53").
The driest months (with the least rainfall) are September and November (2.56").
Average rainfall days in January
Huntsville, TN
- Average rainfall days in January: 10.8 days
The months with the highest number of rainy days are May and July (18.8 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in January
Huntsville, TN
- Average snowfall in January: 2.87"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Huntsville, TN
- Average snowfall days in January: 8.4 days
The months with the highest number of snowfall days are January and February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Huntsville, 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: 4h and 12min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in January
Huntsville, TN
- Average sunshine days in January: 12.9 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in January
Huntsville, TN
- Average UV index in January: 2
The months with the highest UV index are 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
Huntsville, TN
- Average cloud cover in January: 58
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in January
Huntsville, TN
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
