Savannah River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Savannah River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Savannah River today is 30°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUL 18 | 29.7°C | 24.0°C | |
| JUL 19 | 29.8°C | 24.0°C | |
| JUL 20 | 30.0°C | 24.0°C | |
| JUL 21 | 30.5°C | 24.0°C | |
| JUL 22 | 30.6°C | 24.0°C | |
| JUL 23 | 30.6°C | 24.0°C | |
| JUL 24 | 30.6°C | 24.0°C | |
| JUL 25 | 30.0°C | 24.0°C | |
| JUL 26 | 24.0°C | 29.6°C | |
| JUL 27 | 24.0°C | 29.2°C | |
| JUL 28 | 24.0°C | 28.8°C | |
| JUL 29 | 24.0°C | 28.4°C | |
| JUL 30 | 24.0°C | 28.0°C | |
| JUL 31 | 24.0°C | 27.6°C | |
| AUG 1 | 22.0°C | 27.2°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 3°C | 10°C | 17°C |
| February | 3°C | 10°C | 16°C |
| March | 3°C | 11°C | 20°C |
| April | 5°C | 14°C | 23°C |
| May | 8°C | 16°C | 25°C |
| June | 14°C | 21°C | 27°C |
| July | 17°C | 24°C | 31°C |
| August | 17°C | 22°C | 27°C |
| September | 11°C | 19°C | 26°C |
| October | 8°C | 16°C | 24°C |
| November | 3°C | 12°C | 20°C |
| December | 8°C | 12°C | 17°C |
Savannah River: Water Temperature by Location
Savannah River: Weather Forecast
July 26
July 27
July 28
July 29
July 30
Location & Local Information
Source Lake Hartwell
• elevation 655 ft (200 m)
Mouth Atlantic Ocean
• location Tybee Roads
Length 301 mi (484 km)
The Savannah River, forming part of the border between South Carolina and Georgia, is a major waterway with a variety of recreational opportunities. The water temperature of the river can fluctuate depending on the time of year and its flow from reservoirs. During the summer months, the water temperature generally rises to a comfortable range between 70 and 80°F (21–27°C), making it suitable for swimming and other water activities. In the cooler months, especially in the winter, temperatures can drop to around 50–60°F (10–16°C), making it less ideal for swimming.
Swimming in the Savannah River is possible in calmer sections, particularly in areas near public parks or designated recreation spots. These areas often feature slower currents and sandy or pebbly riverbanks that are more accessible for wading or swimming. However, caution should be exercised, as the river’s flow can be unpredictable, especially after heavy rainfall or during water releases from upstream dams. While swimming is not as widespread as boating or fishing, the Savannah River provides a peaceful setting for those seeking a refreshing dip, with its picturesque surroundings adding to the overall experience.