April brings noticeably warmer weather to Tennessee, with average daytime highs generally ranging from the upper 60s to the mid-70s °F (around 19–23°C), depending on the location. Overnight temperatures are typically in the upper 30s to low 50s °F (about 4–12°C).
The figures below show the normal maximum and minimum temperatures for April in cities and towns across Tennessee. The data are based on weather observations collected from 1991 to 2020 by the U.S. National Centers for Environmental Information (NCEI).
For a closer look at temperatures in different parts of the state, the information is divided into Eastern, Middle and Western Tennessee.
Eastern Tennessee
Eastern Tennessee has a varied landscape, from lower-elevation cities such as Chattanooga to the higher elevations around Gatlinburg, Crossville and Mountain City. As a result, April temperatures can differ considerably from one community to another.
| Place | Average High °F | Average Low °F | Average High °C | Average Low °C |
|---|---|---|---|---|
| Athens | 71°F | 45°F | 22°C | 7°C |
| Bristol | 69°F | 43°F | 21°C | 6°C |
| Chattanooga | 74°F | 50°F | 23°C | 10°C |
| Cleveland | 72°F | 47°F | 22°C | 8°C |
| Crossville | 66°F | 44°F | 19°C | 7°C |
| Dayton | 71°F | 46°F | 21°C | 8°C |
| Gatlinburg | 69°F | 42°F | 20°C | 6°C |
| Greeneville | 70°F | 42°F | 21°C | 6°C |
| Kingsport | 71°F | 45°F | 21°C | 7°C |
| Knoxville | 71°F | 48°F | 22°C | 9°C |
| Lookout Mountain | 68°F | 47°F | 20°C | 9°C |
| Morristown | 69°F | 48°F | 21°C | 9°C |
| Mountain City | 67°F | 39°F | 19°C | 4°C |
| Mousetail Landing Park | 73°F | 47°F | 23°C | 8°C |
| Oak Ridge | 70°F | 47°F | 21°C | 8°C |
| Oneida | 68°F | 41°F | 20°C | 5°C |
| Sevierville | 72°F | 45°F | 22°C | 7°C |
Among the locations listed, Chattanooga has one of the warmest April daytime averages, reaching about 74°F (23°C). Mountain City is cooler, with an average high of 67°F (19°C) and an average low of 39°F (4°C).
Middle Tennessee
April temperatures in Middle Tennessee are generally mild and comfortable, with average highs mostly around 70–73°F (21–23°C). Nashville is among the warmer locations in the region, while higher-elevation Monteagle tends to be cooler.
| Place | Average High °F | Average Low °F | Average High °C | Average Low °C |
|---|---|---|---|---|
| Cheatham Lake Dam | 70°F | 44°F | 21°C | 7°C |
| Clarksville | 72°F | 47°F | 22°C | 8°C |
| Columbia | 71°F | 44°F | 22°C | 7°C |
| Cookeville | 70°F | 43°F | 21°C | 6°C |
| Dover | 70°F | 47°F | 21°C | 8°C |
| Monteagle | 67°F | 45°F | 19°C | 7°C |
| Murfreesboro | 71°F | 46°F | 22°C | 8°C |
| Nashville | 73°F | 49°F | 23°C | 9°C |
| Shelbyville | 72°F | 47°F | 22°C | 8°C |
| Tullahoma | 70°F | 47°F | 21°C | 8°C |
Nashville has the highest average April daytime temperature among the listed Middle Tennessee locations, at about 73°F (23°C). Monteagle has the coolest average high at 67°F (19°C).
Western Tennessee
Western Tennessee generally experiences mild to warm April weather. Average daytime highs in the locations listed range from 70°F to 74°F (21–23°C), while nighttime temperatures range from 47°F to 53°F (9–12°C).
| Place | Average High °F | Average Low °F | Average High °C | Average Low °C |
|---|---|---|---|---|
| Dyersburg | 71°F | 49°F | 22°C | 9°C |
| Jackson | 73°F | 48°F | 23°C | 9°C |
| Martin | 70°F | 47°F | 21°C | 9°C |
| Memphis | 73°F | 53°F | 23°C | 12°C |
| Savannah | 74°F | 49°F | 23°C | 10°C |
Of the Western Tennessee locations listed, Savannah has the highest average April daytime temperature, at about 74°F (23°C). Memphis stands out for its relatively warm nights, with an average low of 53°F (12°C).
What Is Tennessee Weather Like in April?
April is a transitional month in Tennessee, with temperatures becoming increasingly warm as spring progresses. Most communities experience pleasant daytime temperatures, although mornings and evenings can still feel cool.
Across the locations listed:
- Average April highs generally fall between 66°F and 74°F (19–23°C).
- Average nighttime lows range from 39°F to 53°F (4–12°C).
- Higher-elevation areas tend to be cooler than surrounding lowlands.
- Western and southern parts of the state generally experience warmer conditions.
- Temperatures can vary significantly between different parts of Tennessee despite the state’s relatively small size.
For visitors, April is generally a comfortable time to explore Tennessee, although bringing layers is useful because mornings and evenings can be considerably cooler than afternoons.
Reference
NOAA National Centers for Environmental Information (NCEI), Climate Normals.