Water Temperature of the Santee River in St. Stephen, SC

Current Water Temperature

84.4°F

Measurement Time: Thursday, September 10, 2026, 3:00 PM EDT

Temperature Locations

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Local Points of Interest

Russellville, SC; Salters, SC

Santee River

Station Name: SANTEE RIVER NEAR RUSSELLVILLE, SC
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 36 feet

Nearest Address:
US-52
St. Stephen, SC 29479
Williamsburg County

GPS Coordinates: 33.49405569, -79.9603544

Nearby Water Temperatures

Rediversion Canal, St. Stephen, SC (5.3 mi)
Rediversion Canal, St. Stephen, SC (5.3 mi)
Santee River, Pineville, SC (10.8 mi)
Lake Marion, Pineville, SC (12.1 mi)
Cooper River, Moncks Corner, SC (19.3 mi)
West Branch Cooper River, Moncks Corner, SC (27.7 mi)
Cooper River, Goose Creek, SC (30.2 mi)
Chicken Creek, Goose Creek, SC (30.2 mi)
Cooper River, Moncks Corner, SC (33.2 mi)
Cooper River, Goose Creek, SC (35.3 mi)
Wando River, Charleston, SC (40.3 mi)
Ashley River, Summerville, SC (40.8 mi)
Cooper River, North Charleston, SC (41.7 mi)
South Santee River, McClellanville, SC (42.1 mi)
Wando River, Mount Pleasant, SC (44 mi)

Weather for St. Stephen, South Carolina

Current Weather

85°F

Conditions: Slight Chance Showers And Thunderstorms

Humidity: 72%

Wind: S 2 mph

Dew Point: 75°F

Weather Forecast

Tonight
73°F - Slight Chance Showers And Thunderstorms then Partly Cloudy

Friday
93°F - Chance Showers And Thunderstorms

Friday Night
73°F - Chance Showers And Thunderstorms then Partly Cloudy

Saturday
92°F - Chance Showers And Thunderstorms

Saturday Night
73°F - Showers And Thunderstorms

Sunday
92°F - Showers And Thunderstorms Likely

Sunday Night
72°F - Showers And Thunderstorms Likely then Chance Showers And Thunderstorms

Monday
93°F - Mostly Sunny then Slight Chance Showers And Thunderstorms

Monday Night
71°F - Slight Chance Showers And Thunderstorms

Tuesday
90°F - Slight Chance Rain Showers then Chance Showers And Thunderstorms

Tuesday Night
67°F - Chance Showers And Thunderstorms then Partly Cloudy

Wednesday
90°F - Sunny

Wednesday Night
66°F - Mostly Clear

Thursday
91°F - Sunny

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:16 PM
Sunset: 7:33 PM
Daylight: 12 hrs 33 mins

Moonrise: 6:22 AM
Moon Transit: 12:54 AM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:23 AM - 3:53 AM
12:24 AM - 2:54 PM

Minor Periods

6:46 PM - 8:16 PM
5:52 AM - 7:22 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:00 AM
Sun Transit: 1:16 PM
Sunset: 7:33 PM
Daylight: 12 hrs 33 mins

Moonrise: 6:22 AM
Moon Transit: 12:54 AM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:23 AM - 3:53 AM
12:24 AM - 2:54 PM

Minor Periods

6:46 PM - 8:16 PM
5:52 AM - 7:22 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:01 AM
Sun Transit: 1:16 PM
Sunset: 7:31 PM
Daylight: 12 hrs 31 mins

Moonrise: 7:27 AM
Moon Transit: 1:40 PM
Moonset: 7:44 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
1:10 PM - 3:40 PM

Minor Periods

7:14 PM - 8:44 PM
6:57 AM - 8:27 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:01 AM
Sun Transit: 1:16 PM
Sunset: 7:31 PM
Daylight: 12 hrs 31 mins

Moonrise: 7:27 AM
Moon Transit: 1:40 PM
Moonset: 7:44 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
1:10 PM - 3:40 PM

Minor Periods

7:14 PM - 8:44 PM
6:57 AM - 8:27 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:01 AM
Sun Transit: 1:16 PM
Sunset: 7:30 PM
Daylight: 12 hrs 29 mins

Moonrise: 8:31 AM
Moon Transit: 2:25 PM
Moonset: 8:12 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

2:55 AM - 5:25 AM
1:55 PM - 4:25 PM

Minor Periods

7:42 PM - 9:12 PM
8:01 AM - 9:31 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:01 AM
Sun Transit: 1:16 PM
Sunset: 7:30 PM
Daylight: 12 hrs 29 mins

Moonrise: 8:31 AM
Moon Transit: 2:25 PM
Moonset: 8:12 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

2:55 AM - 5:25 AM
1:55 PM - 4:25 PM

Minor Periods

7:42 PM - 9:12 PM
8:01 AM - 9:31 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:02 AM
Sun Transit: 1:15 PM
Sunset: 7:29 PM
Daylight: 12 hrs 27 mins

Moonrise: 9:33 AM
Moon Transit: 3:10 PM
Moonset: 8:41 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:40 AM - 6:10 AM
2:40 PM - 5:10 PM

Minor Periods

8:11 PM - 9:41 PM
9:03 AM - 10:33 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:02 AM
Sun Transit: 1:15 PM
Sunset: 7:29 PM
Daylight: 12 hrs 27 mins

Moonrise: 9:33 AM
Moon Transit: 3:10 PM
Moonset: 8:41 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:40 AM - 6:10 AM
2:40 PM - 5:10 PM

Minor Periods

8:11 PM - 9:41 PM
9:03 AM - 10:33 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:03 AM
Sun Transit: 1:15 PM
Sunset: 7:27 PM
Daylight: 12 hrs 25 mins

Moonrise: 10:35 AM
Moon Transit: 3:56 PM
Moonset: 9:12 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:26 AM - 6:56 AM
3:26 PM - 5:56 PM

Minor Periods

8:42 PM - 10:12 PM
10:05 AM - 11:35 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:03 AM
Sun Transit: 1:15 PM
Sunset: 7:27 PM
Daylight: 12 hrs 25 mins

Moonrise: 10:35 AM
Moon Transit: 3:56 PM
Moonset: 9:12 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:26 AM - 6:56 AM
3:26 PM - 5:56 PM

Minor Periods

8:42 PM - 10:12 PM
10:05 AM - 11:35 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:03 AM
Sun Transit: 1:14 PM
Sunset: 7:26 PM
Daylight: 12 hrs 23 mins

Moonrise: 11:36 AM
Moon Transit: 4:43 PM
Moonset: 9:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:12 AM - 7:42 AM
4:13 PM - 6:43 PM

Minor Periods

9:16 PM - 10:46 PM
11:06 AM - 12:36 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:03 AM
Sun Transit: 1:14 PM
Sunset: 7:26 PM
Daylight: 12 hrs 23 mins

Moonrise: 11:36 AM
Moon Transit: 4:43 PM
Moonset: 9:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:12 AM - 7:42 AM
4:13 PM - 6:43 PM

Minor Periods

9:16 PM - 10:46 PM
11:06 AM - 12:36 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:04 AM
Sun Transit: 1:14 PM
Sunset: 7:24 PM
Daylight: 12 hrs 21 mins

Moonrise: 12:37 AM
Moon Transit: 5:33 PM
Moonset: 10:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:01 AM - 8:31 AM
5:03 PM - 7:33 PM

Minor Periods

9:57 PM - 11:27 PM
12:07 AM - 1:37 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:04 AM
Sun Transit: 1:14 PM
Sunset: 7:24 PM
Daylight: 12 hrs 21 mins

Moonrise: 12:37 AM
Moon Transit: 5:33 PM
Moonset: 10:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:01 AM - 8:31 AM
5:03 PM - 7:33 PM

Minor Periods

9:57 PM - 11:27 PM
12:07 AM - 1:37 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:05 AM
Sun Transit: 1:14 PM
Sunset: 7:23 PM
Daylight: 12 hrs 19 mins

Moonrise: 1:35 PM
Moon Transit: 6:24 PM
Moonset: 11:11 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

6:51 AM - 9:21 AM
5:54 PM - 8:24 PM

Minor Periods

12:00 AM - 12:00 AM
1:05 PM - 2:35 PM

Action Rating: 3 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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