Tennessee, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Tennessee now
Loading the National Weather Service forecast…
Tennessee weather by the hour
Tennessee weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Tennessee.
This week in Tennessee
Sunrise, sunset and moon in Tennessee
What is the weather usually like in Tennessee?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 15°F average low
- 39.1 inprecipitation per year · 993 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Tennessee: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LA HARPE, IL US (USC00114823), adjusted for the elevation of Tennessee.
Tennessee weather month by month
Sunrise and sunset in Tennessee through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:22 AM | 5:03 PM | 9 h 40 min |
| February | 6:54 AM | 5:39 PM | 10 h 45 min |
| March | 7:12 AM | 7:11 PM | 11 h 58 min |
| April | 6:22 AM | 7:43 PM | 13 h 20 min |
| May | 5:45 AM | 8:14 PM | 14 h 29 min |
| June | 5:30 AM | 8:36 PM | 15 h 5 min |
| July | 5:44 AM | 8:34 PM | 14 h 49 min |
| August | 6:13 AM | 8:02 PM | 13 h 49 min |
| September | 6:43 AM | 7:13 PM | 12 h 30 min |
| October | 7:13 AM | 6:24 PM | 11 h 11 min |
| November | 6:48 AM | 4:47 PM | 9 h 59 min |
| December | 7:17 AM | 4:39 PM | 9 h 21 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Tennessee?
Tennessee has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is January, with average lows of 15°F (-10°C).
It gets about 39.1 inches (993 mm) of precipitation a year. The wettest month is May and the driest is January.
The best time to visit Tennessee is May–June and August–September. At 686 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Tennessee
Weather in towns near Tennessee
Questions about the weather in Tennessee
What is the hottest month in Tennessee?
July, with an average high of 85°F (29°C).
What is the coldest month in Tennessee?
January, with an average low of 15°F (-10°C).
How much does it rain in Tennessee?
About 39.1 inches (993 mm) a year; the wettest month is May.
Does it snow in Tennessee?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Tennessee?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Tennessee have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Tennessee in November?
Highs average 49°F and lows 31°F, with about 2.5 inches of precipitation.
What time is sunrise in Tennessee?
Around 6:48 AM in mid-November, and sunset around 4:47 PM. Today’s exact times are shown above.
Where does this Tennessee weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Tennessee.
Last updated: