Water Temperature of the Ashley River in Summerville, SC

Current Water Temperature

70.9°F

Measurement Time: Sunday, September 27, 2026, 3:45 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

56°F
Sunny
Sunny
80%
N 2 mph
50°F

Weather Forecast

Sunny
Today
82°F - Sunny
Mostly Clear
Tonight
58°F - Mostly Clear
Sunny
Monday
84°F - Sunny
Mostly Clear
Monday Night
63°F - Mostly Clear
Sunny
Tuesday
86°F - Sunny
Mostly Clear
Tuesday Night
68°F - Mostly Clear
Sunny
Wednesday
86°F - Sunny
Mostly Clear
Wednesday Night
69°F - Mostly Clear
Sunny
Thursday
86°F - Sunny
Mostly Clear
Thursday Night
70°F - Mostly Clear
Mostly Sunny then Slight Chance Showers And Thunderstorms
Friday
87°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Cloudy
Friday Night
71°F - Slight Chance Showers And Thunderstorms then Partly Cloudy
Chance Rain Showers
Saturday
86°F - Chance Rain Showers
Chance Showers And Thunderstorms
Saturday Night
71°F - Chance Showers And Thunderstorms

Astronomical

Sunrise: 7:12 AM
Sun Transit: 1:11 PM
Sunset: 7:10 PM
Daylight: 11 hrs 58 mins
Moonrise: 7:34 PM
Moon Transit: 1:30 AM
Moonset: 8:07 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

1:00 AM - 3:30 AM
2:45 PM - 5:15 PM

Minor Periods

7:04 PM - 8:34 PM
7:37 AM - 9:07 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 1:11 PM
Sunset: 7:10 PM
Daylight: 11 hrs 58 mins
Moonrise: 7:34 PM
Moon Transit: 1:30 AM
Moonset: 8:07 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

1:00 AM - 3:30 AM
2:45 PM - 5:15 PM

Minor Periods

7:04 PM - 8:34 PM
7:37 AM - 9:07 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 1:11 PM
Sunset: 7:10 PM
Daylight: 11 hrs 58 mins
Moonrise: 7:34 PM
Moon Transit: 1:30 AM
Moonset: 8:07 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

1:00 AM - 3:30 AM
2:45 PM - 5:15 PM

Minor Periods

7:04 PM - 8:34 PM
7:37 AM - 9:07 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 1:11 PM
Sunset: 7:09 PM
Daylight: 11 hrs 56 mins
Moonrise: 8:09 PM
Moon Transit: 2:19 AM
Moonset: 9:13 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:49 AM - 4:19 AM
3:36 PM - 6:06 PM

Minor Periods

7:39 PM - 9:09 PM
8:43 AM - 10:13 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 1:11 PM
Sunset: 7:09 PM
Daylight: 11 hrs 56 mins
Moonrise: 8:09 PM
Moon Transit: 2:19 AM
Moonset: 9:13 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:49 AM - 4:19 AM
3:36 PM - 6:06 PM

Minor Periods

7:39 PM - 9:09 PM
8:43 AM - 10:13 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 1:10 PM
Sunset: 7:08 PM
Daylight: 11 hrs 54 mins
Moonrise: 8:48 PM
Moon Transit: 3:11 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:41 AM - 5:11 AM
4:30 PM - 7:00 PM

Minor Periods

8:18 PM - 9:48 PM
9:53 AM - 11:23 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 1:10 PM
Sunset: 7:08 PM
Daylight: 11 hrs 54 mins
Moonrise: 8:48 PM
Moon Transit: 3:11 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:41 AM - 5:11 AM
4:30 PM - 7:00 PM

Minor Periods

8:18 PM - 9:48 PM
9:53 AM - 11:23 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 1:10 PM
Sunset: 7:06 PM
Daylight: 11 hrs 52 mins
Moonrise: 9:35 PM
Moon Transit: 4:07 AM
Moonset: 11:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
5:28 PM - 7:58 PM

Minor Periods

9:05 PM - 10:35 PM
11:04 AM - 12:34 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 1:10 PM
Sunset: 7:06 PM
Daylight: 11 hrs 52 mins
Moonrise: 9:35 PM
Moon Transit: 4:07 AM
Moonset: 11:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
5:28 PM - 7:58 PM

Minor Periods

9:05 PM - 10:35 PM
11:04 AM - 12:34 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:10 PM
Sunset: 7:05 PM
Daylight: 11 hrs 50 mins
Moonrise: 10:32 PM
Moon Transit: 5:07 AM
Moonset: 12:44 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
6:30 PM - 9:00 PM

Minor Periods

10:02 PM - 11:32 PM
12:14 AM - 1:44 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:10 PM
Sunset: 7:05 PM
Daylight: 11 hrs 50 mins
Moonrise: 10:32 PM
Moon Transit: 5:07 AM
Moonset: 12:44 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
6:30 PM - 9:00 PM

Minor Periods

10:02 PM - 11:32 PM
12:14 AM - 1:44 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:09 PM
Sunset: 7:04 PM
Daylight: 11 hrs 48 mins
Moonrise: 11:35 PM
Moon Transit: 6:09 AM
Moonset: 1:49 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:39 AM - 8:09 AM
7:33 PM - 10:03 PM

Minor Periods

12:00 AM - 12:00 AM
1:19 PM - 2:49 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:09 PM
Sunset: 7:04 PM
Daylight: 11 hrs 48 mins
Moonrise: 11:35 PM
Moon Transit: 6:09 AM
Moonset: 1:49 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:39 AM - 8:09 AM
7:33 PM - 10:03 PM

Minor Periods

12:00 AM - 12:00 AM
1:19 PM - 2:49 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:09 PM
Sunset: 7:02 PM
Daylight: 11 hrs 46 mins
Moonrise: 12:35 AM
Moon Transit: 7:12 AM
Moonset: 2:45 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:42 AM - 9:12 AM
8:34 PM - 11:04 PM

Minor Periods

2:15 PM - 3:45 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:09 PM
Sunset: 7:02 PM
Daylight: 11 hrs 46 mins
Moonrise: 12:35 AM
Moon Transit: 7:12 AM
Moonset: 2:45 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:42 AM - 9:12 AM
8:34 PM - 11:04 PM

Minor Periods

2:15 PM - 3:45 PM
12:00 AM - 12:00 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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