High Falls Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in High Falls Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in High Falls Lake today is 28.8°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 14 | 27.7°C | 30.0°C | |
| JUL 15 | 30.0°C | 30.0°C | |
| JUL 16 | 30.0°C | 30.0°C | |
| JUL 17 | 30.0°C | 30.0°C | |
| JUL 18 | 28.4°C | 30.0°C | |
| JUL 19 | 28.4°C | 30.0°C | |
| JUL 20 | 28.5°C | 30.0°C | |
| JUL 21 | 28.6°C | 30.0°C | |
| JUL 22 | 30.0°C | 28.9°C | |
| JUL 23 | 30.0°C | 28.9°C | |
| JUL 24 | 30.0°C | 29.0°C | |
| JUL 25 | 30.0°C | 29.0°C | |
| JUL 26 | 30.0°C | 29.1°C | |
| JUL 27 | 30.0°C | 29.2°C | |
| JUL 28 | 30.0°C | 29.2°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 | 6°C | 10°C | 14°C |
| February | 5°C | 11°C | 16°C |
| March | 9°C | 15°C | 21°C |
| April | 15°C | 19°C | 23°C |
| May | 19°C | 22°C | 26°C |
| June | 23°C | 26°C | 29°C |
| July | 26°C | 30°C | 34°C |
| August | 24°C | 28°C | 32°C |
| September | 23°C | 27°C | 30°C |
| October | 20°C | 23°C | 25°C |
| November | 13°C | 17°C | 21°C |
| December | 8°C | 12°C | 14°C |
High Falls Lake: Water Temperature by Location
High Falls Lake: Weather Forecast
July 22
July 23
July 24
July 25
July 26
Location & Local Information
High Falls Lake, the reservoir at High Falls State Park in central Georgia, experiences the typical seasonal swings of a shallow southeastern lake. In summer the surface often warms to roughly 75–85°F (24–29°C), making the water feel pleasant for brief immersion. During spring and early fall temperatures commonly range from about 55–75°F (13–24°C) as the lake responds to air temperature and runoff. In winter the surface cools to around 40–55°F (4–13°C), with colder pockets likely near inlets and deeper channels. These values are approximate and can shift with weather patterns, recent rainfall, and daily sun exposure; deeper or shaded areas tend to remain cooler.
Swimming at High Falls Lake is not promoted in the way a guarded beach would be. The park and reservoir are primarily used for boating, paddling and fishing, and there is no dedicated, lifeguarded swimming area; as a result visitors are advised to avoid unsupervised swimming. Reasons include fluctuating water levels, submerged hazards such as rocks and tree stumps, limited visibility, and the absence of formal safety infrastructure. Those who do enter the water should exercise caution, be aware of cold-water risk in cooler seasons, and follow park regulations and posted guidance.