Click on a day for an hourly weather forecast
The weather in Arkansas in September is hot. The average temperatures are between 18°C and 30°C. Usually the days in September are hot while the nights are a bit cooler.
You can expect about 3 to 8 days of rain in Arkansas during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Arkansas in September 2024.
If you’re planning to visit Arkansas in the near future, we highly recommend that you review the 14 day weather forecast for Arkansas before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 1° | 5 | 24 | 2 | 69 mm | Bad | Arkansas in January |
| February | 11° / 3° | 5 | 21 | 2 | 79 mm | Bad | Arkansas in February |
| March | 17° / 8° | 6 | 25 | 0 | 105 mm | Good | Arkansas in March |
| April | 22° / 11° | 6 | 24 | 0 | 118 mm | Good | Arkansas in April |
| May | 27° / 16° | 7 | 24 | 0 | 131 mm | Good | Arkansas in May |
| June | 32° / 21° | 6 | 24 | 0 | 91 mm | Good | Arkansas in June |
| July | 33° / 22° | 8 | 23 | 0 | 119 mm | Ok | Arkansas in July |
| August | 33° / 22° | 7 | 24 | 0 | 121 mm | Ok | Arkansas in August |
| September | 30° / 18° | 4 | 26 | 0 | 90 mm | Good | Arkansas in September |
| October | 23° / 13° | 4 | 27 | 0 | 90 mm | Perfect | Arkansas in October |
| November | 16° / 7° | 4 | 26 | 0 | 81 mm | Good | Arkansas in November |
| December | 11° / 4° | 5 | 26 | 1 | 89 mm | Ok | Arkansas in December |
For a more accurate weather forecast please select a city