Sumter 7-day Weather Forecast

ESOlex // Shutterstock

Sumter 7-day weather forecast

Stacker created the forecast for Sumter, South Carolina using data from OpenWeather. This week's high is 103 °F on Sunday, while the low is 69 °F on Wednesday. There are expected to be 3 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, June 22

- High of 95 °F, low of 72 °F (40% humidity)
- Partly sunny with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:10 AM, sunset at 8:35 PM

You may also like: The most expensive homes sold in Sumter this year

1 / 6

Sandra Matic // Shutterstock

Tuesday, June 23

- High of 92 °F, low of 72 °F (41% humidity)
- Partly cloudy with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:11 AM, sunset at 8:35 PM

2 / 6

Flamingo Images // Shutterstock

Wednesday, June 24

- High of 94 °F, low of 69 °F (33% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:11 AM, sunset at 8:36 PM

3 / 6

GP PIXSTOCK // Shutterstock

Thursday, June 25

- High of 97 °F, low of 71 °F (29% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:11 AM, sunset at 8:36 PM

4 / 6

Nataliia K // Shutterstock

Friday, June 26

- High of 98 °F, low of 72 °F (34% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate breeze (13 mph wind)
- Sunrise at 6:12 AM, sunset at 8:36 PM

5 / 6

Rachasie // Shutterstock

Saturday, June 27

- High of 99 °F, low of 75 °F (31% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 6:12 AM, sunset at 8:36 PM

You may also like: Coat drives near Sumter