The weather in Vicksburg in August is hot. The average temperatures are between 22°C and 33°C.
You can expect rain for roughly half of the month of August in Vicksburg. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Vicksburg in August 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.
Temperatures
33° / 22°
Rainy Days
10
Snowy Days
0
Dry Days
21
Rainfall
190
mm
Sun Hours
8.0
Hrs
