January weather forecastDel Rio, TN
January
Weather in January
January, like December, is a frosty winter month in Del Rio, Tennessee, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 28.6°F (-1.9°C).Temperature
Del Rio's coldest weather arrives in January, when temperatures average a high of 44.6°F (7°C) and a low of 28.6°F (-1.9°C).Humidity
The average relative humidity in January is 76%.Rainfall
In Del Rio, in January, during 11.3 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Del Rio, during the entire year, the rain falls for 155.9 days and collects up to 24.02" (610mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Del Rio, in January, during 6.6 snowfall days, 2.01" (51mm) of snow is typically accumulated. In Del Rio, during the entire year, snow falls for 21.8 days and aggregates up to 7.8" (198mm) of snow.Daylight
In Del Rio, the average length of the day in January is 10h and 3min.On the first day of January, sunrise is at 7:42 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:57 pm EST.
Sunshine
With an average of 5.3h of sunshine, January has the least sunshine of the year.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 value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Boost your sun resistance with garments that are densely woven yet spacious. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Del Rio, TN
- Average high temperature in January: 44.6°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in January: 28.6°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in January
Del Rio, TN
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
Del Rio, TN
- Average wind speed in January: 5.7mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in January
Del Rio, TN
- Average humidity in January: 76%
The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in January
Del Rio, TN
- Average rainfall in January: 2.09"
The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in January
Del Rio, TN
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (10 days).
Average snowfall in January
Del Rio, TN
- Average snowfall in January: 2.01"
The month with the highest snowfall is December (2.48").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Del Rio, TN
- Average snowfall days in January: 6.6 days
The month with the highest number of snowfall days is January (6.6 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
Del Rio, 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 48min).
- Average sunshine in January: 5h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in January
Del Rio, TN
- Average sunshine days in January: 15.1 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).
Average UV index in January
Del Rio, 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
Del Rio, TN
- Average cloud cover in January: 45
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in January
Del Rio, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
