Click on a day for an hourly weather forecast
The temperatures in Carthage in September are comfortable with low of 16°C and and high up to 28°C.
You can expect about 3 to 8 days of rain in Carthage 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 Carthage in September 2025.
If you’re planning to visit Carthage in the near future, we highly recommend that you review the 14 day weather forecast for Carthage before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / -2° | 5 | 20 | 6 | 99 mm | Awful | Carthage in January |
| February | 8° / -1° | 5 | 16 | 7 | 91 mm | Bad | Carthage in February |
| March | 14° / 5° | 8 | 20 | 3 | 160 mm | Bad | Carthage in March |
| April | 19° / 9° | 8 | 21 | 1 | 182 mm | Ok | Carthage in April |
| May | 24° / 14° | 11 | 20 | 0 | 234 mm | Good | Carthage in May |
| June | 30° / 19° | 10 | 20 | 0 | 170 mm | Ok | Carthage in June |
| July | 32° / 21° | 9 | 22 | 0 | 146 mm | Ok | Carthage in July |
| August | 31° / 20° | 8 | 23 | 0 | 152 mm | Ok | Carthage in August |
| September | 28° / 16° | 6 | 24 | 0 | 129 mm | Perfect | Carthage in September |
| October | 20° / 10° | 6 | 25 | 0 | 150 mm | Good | Carthage in October |
| November | 14° / 4° | 5 | 24 | 1 | 100 mm | Good | Carthage in November |
| December | 9° / 0° | 4 | 22 | 4 | 101 mm | Bad | Carthage in December |