Mississippi weather in September: Statewide normals and every place, NOAA 1991-2020
In September, Mississippi's statewide normal high is 87°F and normal low 64°F; normal highs run from 83°F in Holly Springs to 91°F in Monticello (NOAA 1991-2020 normals).
- Statewide normal high
- 87°FSeptember, 1991-2020
- Statewide normal low
- 64°FSeptember, 1991-2020
- Statewide normal precipitation
- 3.83 inSeptember
- Warmest place
- 91°Fnormal high, Monticello
- Coolest place
- 83°Fnormal high, Holly Springs
Where is Mississippi warmest and wettest in September?
Monticello has the warmest September afternoons (91°F) and Holly Springs the coolest (83°F). Wiggins gets the most precipitation (5.89 in) and Lambert the least (3.14 in).
Statewide, September averaged 74.8°F in 2021, 74.8°F in 2022, 77.8°F in 2023, 76.1°F in 2024, 77.4°F in 2025, against a 1991-2020 normal of 75.5°F.
| Place | High | Low | Precip. | Snow |
|---|---|---|---|---|
| Jackson | 88°F | 66°F | 3.48 | 0.0 |
| Gulfport | 88°F | 71°F | 5.18 | – |
| Hattiesburg | 88°F | 67°F | 4.15 | – |
| Biloxi | 87°F | 72°F | 5.24 | 0.0 |
| Olive Branch | 85°F | 63°F | 3.91 | 0.0 |
| Tupelo | 87°F | 64°F | 3.57 | 0.0 |
| Meridian | 89°F | 66°F | 3.17 | 0.0 |
| Greenville | 88°F | 64°F | 3.62 | – |
| Starkville | 87°F | 64°F | 3.74 | 0.0 |
| Columbus | 88°F | 66°F | 3.20 | 0.0 |
| Pascagoula | 88°F | 69°F | 4.84 | – |
| Vicksburg | 88°F | 67°F | 3.70 | 0.0 |
| Hernando | 85°F | 62°F | 3.48 | 0.0 |
| Laurel | 89°F | 64°F | 3.94 | 0.0 |
| Natchez | 86°F | 65°F | 4.14 | 0.0 |
| Corinth | 85°F | 61°F | 4.12 | 0.0 |
| Clarksdale | 86°F | 64°F | 3.30 | – |
| Greenwood | 87°F | 64°F | 3.83 | – |
| Grenada | 87°F | 62°F | 4.36 | 0.0 |
| Picayune | 88°F | 66°F | 4.86 | 0.0 |
| McComb | 87°F | 67°F | 4.30 | 0.0 |
| Brookhaven | 86°F | 65°F | 4.30 | 0.0 |
| Canton | 88°F | 63°F | 4.06 | 0.0 |
| Bay St. Louis | 85°F | 67°F | 5.01 | – |
| Cleveland | 88°F | 65°F | 3.94 | 0.0 |
| Yazoo City | 91°F | 68°F | 3.31 | 0.0 |
| Booneville | 84°F | 61°F | 4.38 | 0.0 |
| Senatobia | 86°F | 62°F | 3.14 | 0.0 |
| Batesville | 87°F | 61°F | – | – |
| Waveland | 86°F | 70°F | 5.72 | – |
| Philadelphia | 87°F | 64°F | – | – |
| Kosciusko | 85°F | 64°F | 4.45 | 0.0 |
| Columbia | 88°F | 67°F | 3.60 | – |
| Holly Springs | 83°F | 59°F | 3.60 | – |
| Pontotoc | 85°F | 63°F | 3.67 | 0.0 |
| Louisville | 86°F | 64°F | 4.05 | – |
| Forest | 87°F | 62°F | – | – |
| Ripley | 84°F | 60°F | 3.46 | 0.0 |
| University | 86°F | 62°F | 3.99 | 0.0 |
| Carthage | 88°F | 64°F | 3.80 | 0.0 |
| Aberdeen | 85°F | 62°F | 3.74 | 0.0 |
| Crystal Springs | 88°F | 66°F | 3.93 | 0.0 |
| Fulton | 84°F | 61°F | 3.98 | 0.0 |
| Waynesboro | 88°F | 65°F | 4.06 | 0.0 |
| Wiggins | 88°F | 66°F | 5.89 | – |
| Winona | 85°F | 60°F | 3.95 | 0.0 |
| Houston | 86°F | 62°F | 3.49 | 0.0 |
| Hazlehurst | 87°F | 66°F | 3.83 | 0.0 |
| Water Valley | 86°F | 61°F | 3.55 | 0.0 |
| Newton | 86°F | 62°F | 3.23 | – |
| Iuka | 84°F | 59°F | 5.28 | – |
| Poplarville | 87°F | 66°F | 4.82 | 0.0 |
| Verona | 88°F | 64°F | 3.82 | 0.0 |
| Macon | 86°F | 63°F | 3.98 | 0.0 |
| Collins | 90°F | 65°F | 3.93 | 0.0 |
| Eupora | 86°F | 62°F | 4.17 | 0.0 |
| Quitman | 88°F | 64°F | – | – |
| Moorhead | 87°F | 66°F | 3.53 | 0.0 |
| Belzoni | 87°F | 66°F | 3.26 | 0.0 |
| Sardis | 86°F | 66°F | 3.71 | 0.0 |
| Tylertown | 88°F | 66°F | 4.33 | 0.0 |
| Calhoun City | 86°F | 63°F | 3.62 | 0.0 |
| Rolling Fork | 89°F | 67°F | 3.41 | 0.0 |
| Lexington | 86°F | 61°F | 3.77 | – |
| Monticello | 91°F | 66°F | 3.56 | 0.0 |
| Port Gibson | 89°F | 65°F | 3.75 | 0.0 |
| Lambert | 87°F | 64°F | 3.14 | 0.0 |
| Raleigh | 85°F | 62°F | 4.21 | 0.0 |
| Tunica | 86°F | 65°F | 3.33 | 0.0 |
| Woodville | 89°F | 65°F | 4.41 | 0.0 |
| Pickens | 86°F | 64°F | – | – |
| Saucier | 87°F | 67°F | 5.81 | 0.0 |
| Beaumont | 90°F | 65°F | 4.06 | 0.0 |
| Ashland | 84°F | 60°F | 3.63 | 0.0 |
| Liberty | 88°F | 64°F | 3.56 | – |
| Hickory Flat | 85°F | 59°F | 3.99 | 0.0 |
| Meadville | 87°F | 65°F | 4.32 | – |
| D'Lo | 91°F | 67°F | 3.36 | 0.0 |
| Independence | 84°F | 61°F | 3.20 | 0.0 |
| Satartia | 88°F | 64°F | – | – |
| Meridian Naas | 89°F | 66°F | 2.67 | – |
| Minter City | 88°F | 66°F | 3.94 | 0.0 |
| Oakley Experiment Station | 89°F | 64°F | 4.09 | – |
| P Harrison Archusa | 87°F | 66°F | 4.00 | – |
| Stoneville | 88°F | 65°F | 3.51 | 0.0 |
Source: NOAA NCEI nClimDiv statewide normals; NOAA NCEI 1991-2020 monthly normals for each station.