Hiwassee River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Hiwassee River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Hiwassee River today is 17.6°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 |
|---|---|---|---|
| OCT 5 | 20.0°C | 15.0°C | |
| OCT 6 | 20.0°C | 15.0°C | |
| OCT 7 | 20.1°C | 15.0°C | |
| OCT 8 | 19.1°C | 15.0°C | |
| OCT 9 | 18.8°C | 15.0°C | |
| OCT 10 | 19.4°C | 15.0°C | |
| OCT 11 | 17.2°C | 15.0°C | |
| OCT 12 | 17.4°C | 15.0°C | |
| OCT 13 | 15.0°C | 17.5°C | |
| OCT 14 | 15.0°C | 17.3°C | |
| OCT 15 | 15.0°C | 17.2°C | |
| OCT 16 | 15.0°C | 17.1°C | |
| OCT 17 | 15.0°C | 17.0°C | |
| OCT 18 | 15.0°C | 16.8°C | |
| OCT 19 | 15.0°C | 16.7°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 | 4°C | 9°C |
| February | 3°C | 5°C | 9°C |
| March | 3°C | 8°C | 13°C |
| April | 5°C | 12°C | 18°C |
| May | 8°C | 13°C | 21°C |
| June | 14°C | 20°C | 25°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 21°C | 26°C |
| September | 11°C | 17°C | 24°C |
| October | 8°C | 15°C | 22°C |
| November | 3°C | 10°C | 17°C |
| December | 3°C | 6°C | 10°C |
Hiwassee River: Water Temperature by Location
Hiwassee River: Weather Forecast
October 13
October 14
October 15
October 16
October 17
Location & Local Information
Source North slope of Rocky Mountain in Towns County, Georgia
• elevation 3,640 ft (1,110 m)
Mouth Tennessee River at Hiwassee Island in Meigs County, Tennessee
Length 147 mi (237 km)
The Hiwassee River, flowing through North Carolina, Georgia, and Tennessee, is a popular destination for outdoor enthusiasts, known for its scenic beauty and recreational opportunities. The water temperature of the river is influenced by seasonal changes and dam releases, particularly from the TVA-managed dams that regulate its flow. In spring and early summer, the water tends to be cool, with temperatures ranging between 50°F and 65°F (10°C to 18°C). By late summer, especially in slower-moving sections, the water can warm to a comfortable range of 65°F–75°F (18°C to 24°C), making it more inviting for water activities.
Swimming in the Hiwassee River is possible, especially during the warmer months when the water temperature is more pleasant. Calm stretches and designated access points are ideal for wading and cooling off, but swimmers should be cautious of stronger currents in certain areas. Beyond swimming, the river is widely known for tubing, kayaking, and fly fishing, offering something for everyone. Its picturesque surroundings and moderate flow make the Hiwassee River a favorite spot for families and adventurers alike, particularly during the summer season.