The temperatures in Sumter in March are quite cold with temperatures between 9°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Sumter during the month of March. 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 Sumter in March 2025.
If you’re planning to visit Sumter in the near future, we highly recommend that you review the 14 day weather forecast for Sumter before you arrive.
Temperatures
18° / 9°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
110
mm
Sun Hours
6.1
Hrs
