South Fulton, TN
Climate overview — based on NOAA 1991-2020 normals from MARTIN U OF T BRANCH E, TN US.
Year-round temperatures (°F)
Climate summary
South Fulton has an annual average temperature of 58.9°F with about 54.7 inches of precipitation per year and 3.1 inches of snow. The warmest month is July (average high 89.8°F), and the coldest is January (average low 26.5°F). May is typically the wettest month (5.66 in) and August the driest (3.45 in). Snow typically falls from January through March.
Best time to visit South Fulton
Full guide →Climate change signal
All-time records →29 of 366 (7.9%) of South Fulton'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.
| 1930s | 23 | |
| 1940s | 40 | |
| 1950s | 96 | |
| 1960s | 38 | |
| 1970s | 20 | |
| 1980s | 29 | |
| 1990s | 26 | |
| 2000s | 23 | |
| 2010s | 56 | |
| 2020s | 15 |
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 | 45.9°F | 26.5°F | 36.2°F | 4.18 in | 1.2 in | 11 |
| February | 50.8°F | 30.3°F | 40.5°F | 4.74 in | 1.4 in | 10 |
| March | 59.5°F | 37.8°F | 48.7°F | 5.32 in | 0.4 in | 12 |
| April | 70.2°F | 47.3°F | 58.7°F | 5.29 in | — | 11 |
| May | 78.8°F | 57.8°F | 68.3°F | 5.66 in | — | 12 |
| June | 86.5°F | 66.2°F | 76.3°F | 4.30 in | — | 10 |
| July | 89.8°F | 69.7°F | 79.7°F | 4.24 in | — | 8 |
| August | 89.5°F | 67.4°F | 78.4°F | 3.45 in | — | 8 |
| September | 83.4°F | 59.6°F | 71.5°F | 3.77 in | — | 8 |
| October | 72.4°F | 47.1°F | 59.7°F | 3.98 in | — | 8 |
| November | 59.6°F | 37.4°F | 48.5°F | 4.48 in | 0.1 in | 9 |
| December | 49.3°F | 30.2°F | 39.8°F | 5.31 in | — | 12 |
Climate twins of South Fulton
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).