Arkansas weather in September: Statewide normals and every place, NOAA 1991-2020
In September, Arkansas's statewide normal high is 84°F and normal low 61°F; normal highs run from 75°F in Deer to 90°F in Crossett (NOAA 1991-2020 normals).
- Statewide normal high
- 84°FSeptember, 1991-2020
- Statewide normal low
- 61°FSeptember, 1991-2020
- Statewide normal precipitation
- 3.68 inSeptember
- Warmest place
- 90°Fnormal high, Crossett
- Coolest place
- 75°Fnormal high, Deer
Where is Arkansas warmest and wettest in September?
Crossett has the warmest September afternoons (90°F) and Deer the coolest (75°F). Mountainburg gets the most precipitation (5.08 in) and Blytheville the least (2.40 in).
Statewide, September averaged 74.3°F in 2021, 73.8°F in 2022, 74.8°F in 2023, 73.4°F in 2024, 75.0°F in 2025, against a 1991-2020 normal of 73.0°F.
| Place | High | Low | Precip. | Snow |
|---|---|---|---|---|
| Little Rock | 85°F | 63°F | 3.01 | 0.0 |
| Fayetteville | 82°F | 57°F | 4.26 | 0.0 |
| Fort Smith | 87°F | 63°F | 4.04 | 0.0 |
| Jonesboro | 84°F | 62°F | 3.30 | – |
| Conway | 85°F | 61°F | 3.12 | 0.0 |
| North Little Rock | 84°F | 64°F | 3.05 | 0.0 |
| Bentonville | 82°F | 57°F | 4.05 | 0.0 |
| Pine Bluff | 86°F | 64°F | 3.09 | – |
| Benton | 87°F | 63°F | 3.80 | 0.0 |
| Hot Springs | 86°F | 64°F | 3.62 | – |
| Paragould | 83°F | 62°F | 3.31 | 0.0 |
| Russellville | 86°F | 62°F | 3.02 | – |
| Texarkana | 86°F | 65°F | 3.60 | – |
| Cabot | 86°F | 61°F | 3.67 | 0.0 |
| Searcy | 85°F | 63°F | 3.83 | 0.0 |
| West Memphis | 86°F | 64°F | 3.05 | – |
| El Dorado | 88°F | 63°F | 3.23 | – |
| Harrison | 81°F | 59°F | 4.06 | – |
| Mountain Home | 82°F | 60°F | 2.66 | – |
| Blytheville | 84°F | 61°F | 2.40 | – |
| Batesville | 83°F | 57°F | 3.30 | – |
| Malvern | 86°F | 62°F | 3.95 | 0.0 |
| Magnolia | 87°F | 62°F | 3.45 | 0.0 |
| Camden | 86°F | 62°F | 3.53 | 0.0 |
| Arkadelphia | 88°F | 63°F | 3.77 | 0.0 |
| Clarksville | 85°F | 63°F | 3.48 | 0.0 |
| Hope | 86°F | 63°F | 3.99 | 0.0 |
| Monticello | 87°F | 65°F | 2.84 | 0.0 |
| Newport | 83°F | 62°F | 3.23 | 0.0 |
| Wynne | 86°F | 63°F | 3.30 | 0.0 |
| Pocahontas | 83°F | 60°F | 3.84 | 0.0 |
| Stuttgart | 86°F | 64°F | 2.82 | 0.0 |
| Morrilton | 86°F | 61°F | 3.30 | 0.0 |
| Greenbrier | 85°F | 59°F | 3.65 | – |
| De Queen | 88°F | 63°F | 3.36 | – |
| Mena | 83°F | 59°F | 4.71 | 0.0 |
| Sheridan | 86°F | 62°F | 3.57 | 0.0 |
| Warren | 86°F | 63°F | 3.59 | 0.0 |
| Dardanelle | 87°F | 62°F | 3.53 | 0.0 |
| Crossett | 90°F | 64°F | 3.60 | 0.0 |
| Ashdown | 87°F | 63°F | 4.11 | 0.0 |
| Nashville | 88°F | 64°F | 3.74 | 0.0 |
| Gravette | 84°F | 60°F | 4.45 | 0.0 |
| Booneville | 85°F | 61°F | 4.39 | – |
| Dumas | 86°F | 64°F | 2.82 | 0.0 |
| Ozark | 84°F | 62°F | 3.98 | – |
| Huntsville | 81°F | 61°F | 3.57 | – |
| Waldron | 85°F | 60°F | 4.21 | 0.0 |
| Marianna | 85°F | 63°F | 2.92 | 0.0 |
| Fordyce | 85°F | 62°F | 3.60 | 0.0 |
| Corning | 83°F | 60°F | 3.34 | 0.0 |
| Prescott | 86°F | 62°F | 3.94 | 0.0 |
| Mountain View | 84°F | 60°F | 3.54 | 0.0 |
| Brinkley | 84°F | 63°F | 2.96 | 0.0 |
| Dermott | 86°F | 64°F | 3.14 | 0.0 |
| Calico Rock | 81°F | 57°F | 3.76 | 0.0 |
| Des Arc | 85°F | 65°F | 3.32 | 0.0 |
| Salem | 82°F | 58°F | 3.94 | 0.0 |
| Eudora | 89°F | 65°F | 4.02 | 0.0 |
| Murfreesboro | 85°F | 60°F | 4.13 | 0.0 |
| Clarendon | 84°F | 63°F | 3.17 | – |
| Marshall | 82°F | 58°F | 3.67 | 0.0 |
| Mount Ida | 86°F | 61°F | 4.14 | – |
| Mammoth Spring | 82°F | 57°F | 3.64 | – |
| Rison | 85°F | 64°F | – | – |
| Lewisville | 89°F | 63°F | 3.72 | 0.0 |
| Greers Ferry | 84°F | 61°F | 3.65 | 0.0 |
| Hardy | 81°F | 60°F | 4.35 | 0.0 |
| Keiser | 85°F | 63°F | 3.34 | 0.0 |
| Mountainburg | 84°F | 58°F | 5.08 | 0.0 |
| Leola | 86°F | 61°F | 3.78 | 0.0 |
| Evening Shade | 82°F | 57°F | 3.35 | 0.0 |
| Calion | 87°F | 63°F | 3.06 | 0.0 |
| Subiaco | 85°F | 62°F | 3.93 | 0.0 |
| Winslow | 78°F | 61°F | 4.53 | – |
| Sparkman | 85°F | 63°F | 3.56 | 0.0 |
| Portland | 87°F | 64°F | 3.41 | 0.0 |
| Lead Hill | 81°F | 57°F | 4.09 | 0.0 |
| Keo | 84°F | 62°F | 3.14 | 0.0 |
| St. Charles | 85°F | 63°F | 3.02 | 0.0 |
| Deer | 75°F | 60°F | 4.53 | 0.0 |
| Alicia | 82°F | 61°F | 3.37 | 0.0 |
| Kingston | 78°F | 59°F | 4.22 | – |
| Beedeville | 83°F | 61°F | 3.02 | 0.0 |
| Blue Mountain | 86°F | 60°F | 3.96 | 0.0 |
| Gilbert | 83°F | 57°F | 3.93 | 0.0 |
| Alum Fork | 83°F | 62°F | 4.50 | 0.0 |
| Arkansas Post | 85°F | 66°F | 2.63 | 0.0 |
| Big Fork (1 mi SSE) | 79°F | 62°F | 5.22 | 0.0 |
| Blakely Mountain Dam | 84°F | 60°F | 4.10 | 0.0 |
| Cane Creek State Park | 87°F | 65°F | 3.16 | 0.0 |
| Degray Lake State Park | 85°F | 62°F | 4.06 | – |
| Dennard (10 mi WSW) | 80°F | 58°F | 3.93 | – |
| Dequeen | 87°F | 63°F | 4.05 | 0.0 |
| Fayetteville NW Ar Airport | 82°F | 59°F | 3.86 | – |
| Helena | 85°F | 65°F | 2.63 | 0.0 |
| Marche | 86°F | 59°F | 3.53 | – |
| Mount Ida (3 mi SE) | 83°F | 59°F | 4.57 | 0.0 |
| Mountain Home (1 mi NNW) | 82°F | 60°F | 3.66 | 0.0 |
| Nimrod Dam | 87°F | 63°F | 4.04 | 0.0 |
| Poinsett State Park | 83°F | 62°F | 3.23 | – |
| Rohwer (2 mi NNE) | 86°F | 64°F | 3.09 | 0.0 |
Source: NOAA NCEI nClimDiv statewide normals; NOAA NCEI 1991-2020 monthly normals for each station.