January weather forecastEagan, TN
January
Weather in January
January, like December, in Eagan, Tennessee, is another cold winter month, with an average temperature varying between 41.7°F (5.4°C) and 27.5°F (-2.5°C).Temperature
Eagan's January weather reaches an average high of 41.7°F (5.4°C) and an average low of 27.5°F (-2.5°C), making it the coldest month.Humidity
The average relative humidity in January is 79%.Rainfall
In Eagan, during January, the rain falls for 12.6 days and regularly aggregates up to 3.39" (86mm) of precipitation. In Eagan, during the entire year, the rain falls for 185.9 days and collects up to 42.28" (1074mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In January, it is snowing for 9.1 days. Throughout January, 2.52" (64mm) of snow is accumulated. Throughout the year, there are 30.3 snowfall days, and 10.71" (272mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 0min.On the first day of January, sunrise is at 7:47 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:00 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 4.3h of sunshine.UV index
January, February and 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 vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 during January leads to these advisories:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. 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
Average temperature in January
Eagan, TN
- Average high temperature in January: 41.7°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 (41.7°F).
- Average low temperature in January: 27.5°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in January
Eagan, 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
Eagan, TN
- Average wind speed in January: 6.2mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in January
Eagan, TN
- Average humidity in January: 79%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are June and August (77%).
Average rainfall in January
Eagan, TN
- Average rainfall in January: 3.39"
The wettest month (with the highest rainfall) is February (4.65").
The driest month (with the least rainfall) is September (2.44").
Average rainfall days in January
Eagan, TN
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in January
Eagan, TN
- Average snowfall in January: 2.52"
The month with the highest snowfall is February (3.39").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Eagan, TN
- Average snowfall days in January: 9.1 days
The month with the highest number of snowfall days is January (9.1 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
Eagan, 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 18min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in January
Eagan, TN
- Average sunshine days in January: 12 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in January
Eagan, TN
- Average UV index in January: 2
The months with the highest UV index are May, June 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
Eagan, TN
- Average cloud cover in January: 57
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in January
Eagan, TN
- Average visibility in January: 5mi
The month with the highest visibility is November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and December (5mi).
