Water Temperature of the Ashley River in Summerville, SC
Current Water Temperature
Measurement Time: Friday, August 8, 2025, 7:45 AM EDT
Temperature Locations
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Station Name: ASHLEY RIVER BELOW SUMMERVILLE, SC
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 13 feet / 4 meters
Nearest Address:
198 Pelzer Dr
Summerville, SC 29485
Dorchester County
GPS Coordinates: 32.92583333, -80.1516667
Nearby Water Temperatures
Ashley River, North Charleston, SC (9.7 mi)Cooper River, North Charleston, SC (11.2 mi)
Cooper River, North Charleston, SC (12.5 mi)
Cooper River, Goose Creek, SC (13.9 mi)
Chicken Creek, Goose Creek, SC (14.4 mi)
Cooper River, Goose Creek, SC (15.5 mi)
Cooper River, Moncks Corner, SC (15.5 mi)
Wando River, Mount Pleasant, SC (15.5 mi)
Cooper River, Mount Pleasant, SC (16.4 mi)
West Branch Cooper River, Moncks Corner, SC (16.5 mi)
Cooper River, Charleston, SC (16.5 mi)
Cooper River, Charleston, SC (16.6 mi)
Cooper River, Charleston, SC (16.6 mi)
Wando River, Charleston, SC (19.0 mi)
Cooper River, Moncks Corner, SC (22.5 mi)
Weather for Summerville, South Carolina
Current Weather

Humidity: 72%
Feels Like: 84.6°F
Wind: NE 7.8 mph
Wind Gusts: 9 mph
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 8.4
Five Day Weather Forecast

Fri
H: 87°F
L: 74°F

Sat
H: 82°F
L: 73°F

Sun
H: 82°F
L: 73°F

Mon
H: 74°F
L: 73°F

Tue
H: 88°F
L: 72°F
Air Quality
Nitrogen Dioxide: 2.78 μg/m3
Sulphur Dioxide: 5 μg/m3
Ozone: 101 μg/m3
Astronomical
Sun Transit: 1:26 PM
Sunset: 8:13 PM
Daylight: 13 hrs 33 mins
Moon Transit: 12:32 AM
Moonset: 5:40 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
12:02 AM - 2:32 AM1:50 PM - 4:20 PM
Minor Periods
7:39 PM - 9:09 PM5:10 AM - 6:40 AM
Action Rating: 4 out of 5
Flood Warning issued August 8 at 6:16AM EDT until August 9 at 1:32PM EDT by NWS Columbia SC
Effective: Fri August 8, 2025, 6:16 AM
Expires: Fri August 8, 2025, 6:30 PM
...The Flood Warning continues for the following rivers in South Carolina... Congaree River At Congaree River at Congaree NP Near Gadsden affecting Calhoun and Richland Counties. Congaree River At Carolina Eastman affecting Calhoun, Lexington and Richland Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Congaree River at Carolina Eastman. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 115.0 feet, Flooding occurs in low lying areas of the Carolina Eastman Facility and at the Congaree National Park. * ADDITIONAL DETAILS... - At 6:12 AM EDT Friday the stage was 115.8 feet. - Bankfull stage is 114.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:12 AM EDT Friday was 118.4 feet. - Forecast...The river level will fluctuate around flood stage today due to upstream hydroelectric releases. It will then fall below flood stage by tonight. - Flood stage is 115.0 feet. - http://www.weather.gov/safety/flood
Most flooding deaths occur in vehicles. Never drive through a flooded roadway or around barricades. Turn around, don't drown. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued this evening at 630 PM EDT.
Flood Warning issued August 8 at 6:16AM EDT until August 9 at 11:49PM EDT by NWS Columbia SC
Effective: Fri August 8, 2025, 6:16 AM
Expires: Fri August 8, 2025, 6:30 PM
...The Flood Warning continues for the following rivers in South Carolina... Congaree River At Congaree River at Congaree NP Near Gadsden affecting Calhoun and Richland Counties. Congaree River At Carolina Eastman affecting Calhoun, Lexington and Richland Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Congaree River at Congaree River at Congaree NP Near Gadsden. * WHEN...Until late tomorrow evening. * IMPACTS...At 15.0 feet, Flooding begins in the Congaree National Park. This will begin to produce flooding of portions of the lower boardwalk. At 17.0 feet, The access road to the Sandy Run subdivision becomes flooded. The lower boardwalk in the Congaree National Park becomes flooded by Cedar Creek. * ADDITIONAL DETAILS... - At 6:00 AM EDT Friday the stage was 16.1 feet. - Bankfull stage is 14.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:00 AM EDT Friday was 16.5 feet. - Forecast...The river is expected to rise to a crest of 16.2 feet this morning. It will then fall below flood stage late this evening. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood
Most flooding deaths occur in vehicles. Never drive through a flooded roadway or around barricades. Turn around, don't drown. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued this evening at 630 PM EDT.
Weather Forecast
Average Temperature: 79°F
Average Humidity: 83%
Wind: 8.3 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 9.24 μg/m3
Sulphur Dioxide: 5.27 μg/m3
Ozone: 77.36 μg/m3
Astronomical
Sun Transit: 1:26 PM
Sunset: 8:13 PM
Daylight: 13 hrs 33 mins
Moon Transit: 12:32 AM
Moonset: 5:40 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
12:02 AM - 2:32 AM1:50 PM - 4:20 PM
Minor Periods
7:39 PM - 9:09 PM5:10 AM - 6:40 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 76.8°F
Average Humidity: 91%
Wind: 8.3 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 7.6 μg/m3
Sulphur Dioxide: 4.04 μg/m3
Ozone: 73.12 μg/m3
Astronomical
Sun Transit: 1:26 PM
Sunset: 8:12 PM
Daylight: 13 hrs 32 mins
Moon Transit: 1:24 AM
Moonset: 6:47 AM
Moon Phase: Full
Moon Illumination: 99.0%
Best Times for Fishing or Hunting
Major Periods
12:54 AM - 3:24 AM2:40 PM - 5:10 PM
Minor Periods
8:13 PM - 9:43 PM6:17 AM - 7:47 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 77°F
Average Humidity: 90%
Wind: 4.5 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 8.78 μg/m3
Sulphur Dioxide: 2.72 μg/m3
Ozone: 55.96 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:11 PM
Daylight: 13 hrs 30 mins
Moon Transit: 2:13 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 95.5%
Best Times for Fishing or Hunting
Major Periods
1:43 AM - 4:13 AM3:30 PM - 6:00 PM
Minor Periods
8:43 PM - 10:13 PM7:23 AM - 8:53 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 73.8°F
Average Humidity: 91%
Wind: 5.8 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 13.66 μg/m3
Sulphur Dioxide: 2.36 μg/m3
Ozone: 42.56 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:10 PM
Daylight: 13 hrs 28 mins
Moon Transit: 3:01 AM
Moonset: 9:00 AM
Moon Phase: Waning Gibbous
Moon Illumination: 89.6%
Best Times for Fishing or Hunting
Major Periods
2:31 AM - 5:01 AM4:16 PM - 6:46 PM
Minor Periods
9:12 PM - 10:42 PM8:30 AM - 10:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 78.3°F
Average Humidity: 76%
Wind: 4.9 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 34.07 μg/m3
Sulphur Dioxide: 4.08 μg/m3
Ozone: 25.38 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:09 PM
Daylight: 13 hrs 27 mins
Moon Transit: 7:21 AM
Moonset: 10:06 AM
Moon Phase: Waning Gibbous
Moon Illumination: 81.8%
Best Times for Fishing or Hunting
Major Periods
6:51 AM - 9:21 AM6:51 AM - 9:21 AM
Minor Periods
9:41 PM - 11:11 PM9:36 AM - 11:06 AM
Action Rating: 4 out of 5