Water Temperature of the Ashley River in Summerville, SC
Current Water Temperature
73.0°F
Measurement Time: Friday, May 8, 2026, 8:45 AM EDT
Temperature Locations
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Ashley River
Station Name: ASHLEY RIVER BELOW SUMMERVILLE, SC
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 13 feet
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 mi)
Cooper River, Moncks Corner, SC (22.5 mi)
Weather for Summerville, South Carolina
Current Weather
71.8°F

Sunny
75.4°F
75.8°F
43%
NE 4.5 mph
5.1 mph
74.8°F
52.8°F
0 in
0%
8 mi
1016 mbar
10.1
Five Day Weather Forecast

Fri
H: 82°F
L: 58°F

Sat
H: 78°F
L: 63°F

Sun
H: 78°F
L: 66°F

Mon
H: 73°F
L: 59°F

Tue
H: 75°F
L: 54°F
Air Quality
AQI:
1 - Good
PM2.5:
18.95 μg/m3
PM10:
19.95 μg/m3
Carbon Monoxide: 169.85 μg/m3
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 5.45 μg/m3
Ozone: 127 μg/m3
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 5.45 μg/m3
Ozone: 127 μg/m3
Astronomical
Sunrise: 6:27 AM
Sun Transit: 1:17 PM
Sunset: 8:08 PM
Daylight: 13 hrs 41 mins
Sun Transit: 1:17 PM
Sunset: 8:08 PM
Daylight: 13 hrs 41 mins
Moonrise: 1:29 AM
Moon Transit: 6:33 AM
Moonset: 11:42 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%
Moon Transit: 6:33 AM
Moonset: 11:42 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%
Best Times for Fishing or Hunting
Major Periods
6:03 AM - 8:33 AM7:48 PM - 10:18 PM
Minor Periods
11:12 AM - 12:42 AM12:59 AM - 2:29 AM
Action Rating: 4 out of 5
Friday, May 8, 2026
Weather Forecast
Sunny
81.9°F
57.7°F
68.5°F
65%
0 in
0%
0%
9.2 mph
10.1
Air Quality
AQI:
1 - Good
PM2.5:
10.06 μg/m3
PM10:
10.54 μg/m3
Carbon Monoxide: 187.09 μg/m3
Nitrogen Dioxide: 5.09 μg/m3
Sulphur Dioxide: 4.59 μg/m3
Ozone: 93.2 μg/m3
Nitrogen Dioxide: 5.09 μg/m3
Sulphur Dioxide: 4.59 μg/m3
Ozone: 93.2 μg/m3
Astronomical
Sunrise: 6:27 AM
Sun Transit: 1:17 PM
Sunset: 8:08 PM
Daylight: 13 hrs 41 mins
Sun Transit: 1:17 PM
Sunset: 8:08 PM
Daylight: 13 hrs 41 mins
Moonrise: 1:29 AM
Moon Transit: 6:33 AM
Moonset: 11:42 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%
Moon Transit: 6:33 AM
Moonset: 11:42 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%
Best Times for Fishing or Hunting
Major Periods
6:03 AM - 8:33 AM7:48 PM - 10:18 PM
Minor Periods
11:12 AM - 12:42 AM12:59 AM - 2:29 AM
Action Rating: 4 out of 5
Saturday, May 9, 2026
Weather Forecast
Patchy rain nearby
78°F
63.1°F
69.9°F
80%
0.18 in
87%
0%
10.1 mph
5.6
Air Quality
AQI:
1 - Good
PM2.5:
15.38 μg/m3
PM10:
17.76 μg/m3
Carbon Monoxide: 209.41 μg/m3
Nitrogen Dioxide: 7.1 μg/m3
Sulphur Dioxide: 2.51 μg/m3
Ozone: 96.64 μg/m3
Nitrogen Dioxide: 7.1 μg/m3
Sulphur Dioxide: 2.51 μg/m3
Ozone: 96.64 μg/m3
Astronomical
Sunrise: 6:26 AM
Sun Transit: 1:17 PM
Sunset: 8:09 PM
Daylight: 13 hrs 43 mins
Sun Transit: 1:17 PM
Sunset: 8:09 PM
Daylight: 13 hrs 43 mins
Moonrise: 2:04 AM
Moon Transit: 7:20 AM
Moonset: 12:43 AM
Moon Phase: Last Quarter
Moon Illumination: 36.7%
Moon Transit: 7:20 AM
Moonset: 12:43 AM
Moon Phase: Last Quarter
Moon Illumination: 36.7%
Best Times for Fishing or Hunting
Major Periods
6:50 AM - 9:20 AM8:34 PM - 11:04 PM
Minor Periods
12:13 AM - 1:43 PM1:34 AM - 3:04 AM
Action Rating: 4 out of 5
Sunday, May 10, 2026
Weather Forecast
Moderate rain
77.5°F
65.5°F
68.4°F
90%
0.29 in
88%
0%
6 mph
7.1
Air Quality
AQI:
2 - Moderate
PM2.5:
19.23 μg/m3
PM10:
19.65 μg/m3
Carbon Monoxide: 325.53 μg/m3
Nitrogen Dioxide: 8.49 μg/m3
Sulphur Dioxide: 3.28 μg/m3
Ozone: 81.2 μg/m3
Nitrogen Dioxide: 8.49 μg/m3
Sulphur Dioxide: 3.28 μg/m3
Ozone: 81.2 μg/m3
Astronomical
Sunrise: 6:25 AM
Sun Transit: 1:17 PM
Sunset: 8:10 PM
Daylight: 13 hrs 44 mins
Sun Transit: 1:17 PM
Sunset: 8:10 PM
Daylight: 13 hrs 44 mins
Moonrise: 2:35 AM
Moon Transit: 8:05 AM
Moonset: 1:43 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%
Moon Transit: 8:05 AM
Moonset: 1:43 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%
Best Times for Fishing or Hunting
Major Periods
7:35 AM - 10:05 AM9:18 PM - 11:48 PM
Minor Periods
1:13 PM - 2:43 PM2:05 AM - 3:35 AM
Action Rating: 2 out of 5
Monday, May 11, 2026
Weather Forecast
Moderate rain
73.3°F
58.5°F
66.7°F
94%
0.49 in
88%
0%
9.8 mph
9.5
Air Quality
AQI:
1 - Good
PM2.5:
10.96 μg/m3
PM10:
11.29 μg/m3
Carbon Monoxide: 227.39 μg/m3
Nitrogen Dioxide: 5.59 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 75.8 μg/m3
Nitrogen Dioxide: 5.59 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 75.8 μg/m3
Astronomical
Sunrise: 6:25 AM
Sun Transit: 1:17 PM
Sunset: 8:10 PM
Daylight: 13 hrs 46 mins
Sun Transit: 1:17 PM
Sunset: 8:10 PM
Daylight: 13 hrs 46 mins
Moonrise: 3:03 AM
Moon Transit: 8:49 AM
Moonset: 2:45 PM
Moon Phase: Last Quarter
Moon Illumination: 16.9%
Moon Transit: 8:49 AM
Moonset: 2:45 PM
Moon Phase: Last Quarter
Moon Illumination: 16.9%
Best Times for Fishing or Hunting
Major Periods
8:19 AM - 10:49 AM12:00 AM - 12:00 AM
Minor Periods
2:15 PM - 3:45 PM2:33 AM - 4:03 AM
Action Rating: 2 out of 5
Tuesday, May 12, 2026
Weather Forecast
Sunny
75.2°F
54°F
63.1°F
63%
0 in
0%
0%
9.8 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
8.68 μg/m3
PM10:
8.94 μg/m3
Carbon Monoxide: 188.4 μg/m3
Nitrogen Dioxide: 5.77 μg/m3
Sulphur Dioxide: 4.28 μg/m3
Ozone: 89 μg/m3
Nitrogen Dioxide: 5.77 μg/m3
Sulphur Dioxide: 4.28 μg/m3
Ozone: 89 μg/m3
Astronomical
Sunrise: 6:24 AM
Sun Transit: 1:17 PM
Sunset: 8:11 PM
Daylight: 13 hrs 47 mins
Sun Transit: 1:17 PM
Sunset: 8:11 PM
Daylight: 13 hrs 47 mins
Moonrise: 3:31 AM
Moon Transit: 9:41 PM
Moonset: 3:47 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.3%
Moon Transit: 9:41 PM
Moonset: 3:47 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.3%
Best Times for Fishing or Hunting
Major Periods
9:11 PM - 11:41 PM9:11 PM - 11:41 PM
Minor Periods
3:17 PM - 4:47 PM3:01 AM - 4:31 AM
Action Rating: 2 out of 5
The times presented here are based upon the solunar theory, which is the idea that the movements of
fish and other animals are affected by the location of the sun and moon. The major periods are
believed to be the times of the greatest animal activity and occur when the moon is directly
overhead or underfoot (lunar transits). The minor periods also see increased activity and
occur when the moon is rising or setting. The strongest activity occurs during full or new moons,
and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.
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