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Sumter 7-day weather forecast
Stacker created the forecast for Sumter, South Carolina using data from OpenWeather. This week's high is 89 °F on Wednesday, while the low is 53 °F on Saturday. There are expected to be 3 sunny days and rain on 5 days this week.
There are currently no weather alerts.
Monday, May 6
- High of 80 °F, low of 66 °F (68% humidity)- Mostly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:27 AM, sunset at 8:08 PM
1 / 6
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Tuesday, May 7
- High of 88 °F, low of 65 °F (52% humidity)
- Sunny with a 77% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:26 AM, sunset at 8:09 PM
- New moon
- Sunny with a 77% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:26 AM, sunset at 8:09 PM
- New moon
2 / 6
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Wednesday, May 8
- High of 89 °F, low of 70 °F (51% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:25 AM, sunset at 8:10 PM
- Overcast with a 100% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:25 AM, sunset at 8:10 PM
3 / 6
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Thursday, May 9
- High of 87 °F, low of 71 °F (54% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 6:24 AM, sunset at 8:11 PM
- Overcast with a 100% chance of rain (3 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 6:24 AM, sunset at 8:11 PM
4 / 6
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Friday, May 10
- High of 75 °F, low of 58 °F (72% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 6:23 AM, sunset at 8:11 PM
- Overcast with a 100% chance of rain (10 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 6:23 AM, sunset at 8:11 PM
5 / 6
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Saturday, May 11
- High of 74 °F, low of 53 °F (39% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 6:22 AM, sunset at 8:12 PM
- Sunny with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 6:22 AM, sunset at 8:12 PM
6 / 6
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Sunday, May 12
- High of 76 °F, low of 54 °F (46% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate breeze (15 mph wind)
- Sunrise at 6:22 AM, sunset at 8:13 PM
- Mostly sunny with a 0% chance of rain
- Moderate breeze (15 mph wind)
- Sunrise at 6:22 AM, sunset at 8:13 PM
