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The weather in Vicksburg in September is hot. The average temperatures are between 20°C and 31°C.
You can expect about 3 to 8 days of rain in Vicksburg 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 Vicksburg in September 2025.
If you’re planning to visit Vicksburg in the near future, we highly recommend that you review the 14 day weather forecast for Vicksburg before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 12° / 4° | 6 | 24 | 1 | 162 mm | Ok | Vicksburg in January |
| February | 15° / 6° | 7 | 20 | 1 | 174 mm | Ok | Vicksburg in February |
| March | 19° / 10° | 7 | 23 | 0 | 187 mm | Ok | Vicksburg in March |
| April | 24° / 13° | 7 | 23 | 0 | 190 mm | Good | Vicksburg in April |
| May | 28° / 18° | 9 | 22 | 0 | 181 mm | Good | Vicksburg in May |
| June | 32° / 22° | 9 | 21 | 0 | 145 mm | Ok | Vicksburg in June |
| July | 33° / 23° | 11 | 20 | 0 | 164 mm | Ok | Vicksburg in July |
| August | 33° / 22° | 10 | 21 | 0 | 190 mm | Ok | Vicksburg in August |
| September | 31° / 20° | 6 | 24 | 0 | 163 mm | Good | Vicksburg in September |
| October | 26° / 14° | 5 | 26 | 0 | 129 mm | Perfect | Vicksburg in October |
| November | 19° / 9° | 4 | 26 | 0 | 104 mm | Good | Vicksburg in November |
| December | 14° / 7° | 7 | 24 | 0 | 170 mm | Ok | Vicksburg in December |