South Carthage, TN
Climate overview — based on NOAA 1991-2020 normals from CARTHAGE, TN US.
Year-round temperatures (°F)
Climate summary
South Carthage has an annual average temperature of 58.5°F with about 52.5 inches of precipitation per year and 1.5 inches of snow. The warmest month is July (average high 89.0°F), and the coldest is January (average low 27.0°F). June is typically the wettest month (5.03 in) and September the driest (3.40 in). Snow typically falls from January through March.
Best time to visit South Carthage
Full guide →Climate change signal
All-time records →23 of 366 (6.3%) of South Carthage's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1890s | 5 | |
| 1900s | 29 | |
| 1910s | 55 | |
| 1920s | 56 | |
| 1930s | 117 | |
| 1940s | 15 | |
| 1950s | 19 | |
| 1960s | 12 | |
| 1970s | 2 | |
| 1980s | 12 | |
| 1990s | 3 | |
| 2000s | 11 | |
| 2010s | 21 | |
| 2020s | 9 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 48.1°F | 27.0°F | 37.6°F | 4.49 in | 0.5 in | 10 |
| February | 52.5°F | 29.6°F | 41.1°F | 4.86 in | 0.7 in | 10 |
| March | 61.4°F | 36.1°F | 48.8°F | 5.01 in | 0.2 in | 11 |
| April | 71.3°F | 44.5°F | 57.9°F | 4.41 in | — | 10 |
| May | 78.7°F | 54.1°F | 66.4°F | 4.73 in | — | 10 |
| June | 85.7°F | 62.8°F | 74.2°F | 5.03 in | — | 10 |
| July | 89.0°F | 67.1°F | 78.1°F | 4.97 in | — | 10 |
| August | 88.4°F | 65.2°F | 76.8°F | 3.71 in | — | 8 |
| September | 83.7°F | 58.8°F | 71.3°F | 3.40 in | — | 7 |
| October | 73.1°F | 46.5°F | 59.8°F | 3.43 in | — | 7 |
| November | 61.5°F | 36.0°F | 48.8°F | 3.55 in | — | 8 |
| December | 51.7°F | 30.4°F | 41.1°F | 4.92 in | 0.1 in | 10 |
Climate twins of South Carthage
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).