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Town of Summerville, SCSummerville, SC 14 Day Weather - 29456 WeatherWorld.com
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Summerville, SC Weather Forecast
Summerville, SC Weather Forecast Dated: 408 AM Tue Aug 11 2026 (Summerville Time)
Tue, 11th Lo: 22°C71°F Hi: 37°C99°F |
Sunny Tuesday, temperatures as high as 99°F37°C, low temperature around 71°F22°C, chance of rain 6%, wind out of the SW 10 mph16 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 70%. |
| Wed, 12th Lo: 25°C76°F Hi: 38°C101°F |
Sunny Wednesday, temperatures as high as 101°F38°C, low temperature around 76°F25°C, chance of rain 36%, wind out of the WSW 10 mph15 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 59%. |
| Thu, 13th Lo: 25°C77°F Hi: 39°C102°F |
Sunny Thursday, temperatures as high as 102°F39°C, low temperature around 77°F25°C, chance of rain 57%, wind out of the W 11 mph18 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 58%. |
| Fri, 14th Lo: 24°C76°F Hi: 39°C102°F |
Sunny Friday, temperatures as high as 102°F39°C, low temperature around 76°F24°C, chance of rain 62%, wind out of the SW 13 mph21 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 62%. |
Sat, 15th Lo: 24°C74°F Hi: 38°C100°F |
Chance of showers Saturday, temperatures as high as 100°F38°C, low temperature around 74°F24°C, chance of rain 79%, wind out of the SW 8 mph13 km/h. Barometric pressure 30.09 in1019 mb, visibility 5 mi8 km, humidity 78%. |
| Sun, 16th Lo: 24°C75°F Hi: 37°C98°F |
Sunny Sunday, temperatures as high as 98°F37°C, low temperature around 75°F24°C, chance of rain 7%, wind out of the NW 7 mph11 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi9 km, humidity 72%. |
| Mon, 17th Lo: 27°C80°F Hi: 39°C102°F |
Sunny Monday, temperatures as high as 102°F39°C, low temperature around 80°F27°C, chance of rain 57%, wind out of the W 11 mph18 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 62%. |
| Tue, 18th Lo: 24°C76°F Hi: 36°C97°F |
Sunny Tuesday, temperatures as high as 97°F36°C, low temperature around 76°F24°C, chance of rain 60%, wind out of the NE 8 mph13 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 70%. |
| Wed, 19th Lo: 25°C76°F Hi: 31°C88°F |
Chance of showers Wednesday, temperatures as high as 88°F31°C, low temperature around 76°F25°C, chance of rain 82%, wind out of the ENE 7 mph11 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi9 km, humidity 82%. |
| Thu, 20th Lo: 24°C75°F Hi: 34°C93°F |
Sunny Thursday, temperatures as high as 93°F34°C, low temperature around 75°F24°C, chance of rain 11%, wind out of the E 6 mph10 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 73%. |
| Fri, 21st Lo: 25°C76°F Hi: 36°C98°F |
Sunny Friday, temperatures as high as 98°F36°C, low temperature around 76°F25°C, chance of rain 5%, wind out of the SW 9 mph14 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 68%. |
Sat, 22nd Lo: 26°C78°F Hi: 35°C95°F |
Partly Cloudy Saturday, temperatures as high as 95°F35°C, low temperature around 78°F26°C, chance of rain 17%, wind out of the W 6 mph9 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 70%. |
| Sun, 23rd Lo: 23°C74°F Hi: 30°C85°F |
Chance of showers Sunday, temperatures as high as 85°F30°C, low temperature around 74°F23°C, chance of rain 84%, wind out of the NE 11 mph17 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 83%. |
| Mon, 24th Lo: 22°C72°F Hi: 31°C89°F |
Chance of showers Monday, temperatures as high as 89°F31°C, low temperature around 72°F22°C, chance of rain 79%, wind out of the ENE 13 mph20 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi9 km, humidity 76%. |
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