Water Temperature of the Ashley River in Summerville, SC

Current Water Temperature

60.8°F

Measurement Time: Wednesday, March 4, 2026, 2:45 AM EST

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

54°F
Fog
Fog
54.8°F
53.1°F
97%
E 2.2 mph
6.7 mph
52.6°F
52.5°F
0 in
60%
0 mi
1027 mbar
0.6

Five Day Weather Forecast

Fog
Wed
H: 77°F
L: 53°F
Overcast
Thu
H: 73°F
L: 54°F
Overcast
Fri
H: 73°F
L: 61°F
Partly Cloudy
Sat
H: 81°F
L: 62°F
Partly Cloudy
Sun
H: 81°F
L: 62°F

Air Quality

AQI: 1 - Good
PM2.5: 9.65 μg/m3
PM10: 13.15 μg/m3
Carbon Monoxide: 151.85 μg/m3
Nitrogen Dioxide: 2.85 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 90 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:32 AM
Sunset: 6:20 PM
Daylight: 11 hrs 35 mins
Moonrise: 7:46 PM
Moon Transit: 1:04 AM
Moonset: 7:15 AM
Moon Phase: Full
Moon Illumination: 98.2%

Best Times for Fishing or Hunting

Major Periods

12:34 AM - 3:04 AM
2:17 PM - 4:47 PM

Minor Periods

7:16 PM - 8:46 PM
6:45 AM - 8:15 AM

Action Rating: 4 out of 5

Dense Fog Advisory issued March 4 at 4:21AM EST until March 4 at 9:00AM EST by NWS Charleston SC

Effective: Wed March 4, 2026, 4:21 AM
Expires: Wed March 4, 2026, 9:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 9 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Wednesday, March 4, 2026

Weather Forecast

Fog
77.2°F
52.5°F
61.9°F
85%
0 in
0%
0%
8.1 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 11.75 μg/m3
PM10: 15.18 μg/m3
Carbon Monoxide: 216.97 μg/m3
Nitrogen Dioxide: 10.7 μg/m3
Sulphur Dioxide: 2.95 μg/m3
Ozone: 70.44 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:32 AM
Sunset: 6:20 PM
Daylight: 11 hrs 35 mins
Moonrise: 7:46 PM
Moon Transit: 1:04 AM
Moonset: 7:15 AM
Moon Phase: Full
Moon Illumination: 98.2%

Best Times for Fishing or Hunting

Major Periods

12:34 AM - 3:04 AM
2:17 PM - 4:47 PM

Minor Periods

7:16 PM - 8:46 PM
6:45 AM - 8:15 AM

Action Rating: 4 out of 5

Thursday, March 5, 2026

Weather Forecast

Overcast
72.5°F
54.3°F
63.3°F
85%
0 in
0%
0%
8.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 10.79 μg/m3
PM10: 14.03 μg/m3
Carbon Monoxide: 174.65 μg/m3
Nitrogen Dioxide: 9.52 μg/m3
Sulphur Dioxide: 1.91 μg/m3
Ozone: 56.12 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 12:32 AM
Sunset: 6:21 PM
Daylight: 11 hrs 37 mins
Moonrise: 8:46 PM
Moon Transit: 1:47 AM
Moonset: 7:41 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

1:17 AM - 3:47 AM
3:00 PM - 5:30 PM

Minor Periods

8:16 PM - 9:46 PM
7:11 AM - 8:41 AM

Action Rating: 4 out of 5

Friday, March 6, 2026

Weather Forecast

Overcast
72.9°F
61.2°F
65.6°F
87%
0 in
0%
0%
6.5 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 9.21 μg/m3
PM10: 12.03 μg/m3
Carbon Monoxide: 153.77 μg/m3
Nitrogen Dioxide: 9.03 μg/m3
Sulphur Dioxide: 2.11 μg/m3
Ozone: 50.84 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 12:31 AM
Sunset: 6:22 PM
Daylight: 11 hrs 39 mins
Moonrise: 9:45 PM
Moon Transit: 2:30 AM
Moonset: 8:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

2:00 AM - 4:30 AM
3:43 PM - 6:13 PM

Minor Periods

9:15 PM - 10:45 PM
7:38 AM - 9:08 AM

Action Rating: 3 out of 5

Saturday, March 7, 2026

Weather Forecast

Partly Cloudy
80.7°F
61.9°F
69.2°F
79%
0 in
0%
0%
9.2 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 9.13 μg/m3
PM10: 12.03 μg/m3
Carbon Monoxide: 132.59 μg/m3
Nitrogen Dioxide: 8.88 μg/m3
Sulphur Dioxide: 2.07 μg/m3
Ozone: 45.6 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 12:31 AM
Sunset: 6:23 PM
Daylight: 11 hrs 41 mins
Moonrise: 10:45 PM
Moon Transit: 3:14 AM
Moonset: 8:37 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%

Best Times for Fishing or Hunting

Major Periods

2:44 AM - 5:14 AM
4:27 PM - 6:57 PM

Minor Periods

10:15 PM - 11:45 PM
8:07 AM - 9:37 AM

Action Rating: 2 out of 5

Sunday, March 8, 2026

Weather Forecast

Partly Cloudy
81.1°F
61.5°F
68.8°F
77%
0 in
0%
0%
9.4 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 6.99 μg/m3
PM10: 9.02 μg/m3
Carbon Monoxide: 121.58 μg/m3
Nitrogen Dioxide: 7.79 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 45.92 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 12:31 AM
Sunset: 6:24 PM
Daylight: 11 hrs 44 mins
Moonrise: 11:44 PM
Moon Transit: 4:00 AM
Moonset: 9:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 69.3%

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
5:13 PM - 7:43 PM

Minor Periods

12:00 AM - 12:00 AM
8:38 AM - 10:08 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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