Canton Mills Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Canton Mills Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Canton Mills Lake today is 29.7°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 | 27.1°C | 28.0°C | |
| JUL 15 | 29.2°C | 28.0°C | |
| JUL 16 | 29.0°C | 28.0°C | |
| JUL 17 | 29.3°C | 28.0°C | |
| JUL 18 | 28.7°C | 28.0°C | |
| JUL 19 | 28.7°C | 28.0°C | |
| JUL 20 | 29.2°C | 28.0°C | |
| JUL 21 | 29.4°C | 28.0°C | |
| JUL 22 | 28.0°C | 29.6°C | |
| JUL 23 | 28.0°C | 29.5°C | |
| JUL 24 | 28.0°C | 29.4°C | |
| JUL 25 | 28.0°C | 29.4°C | |
| JUL 26 | 28.0°C | 29.3°C | |
| JUL 27 | 28.0°C | 29.2°C | |
| JUL 28 | 28.0°C | 29.1°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 | 4°C | 7°C | 11°C |
| February | 3°C | 8°C | 12°C |
| March | 6°C | 12°C | 18°C |
| April | 13°C | 18°C | 22°C |
| May | 18°C | 23°C | 27°C |
| June | 22°C | 27°C | 30°C |
| July | 24°C | 28°C | 31°C |
| August | 25°C | 28°C | 31°C |
| September | 23°C | 27°C | 31°C |
| October | 19°C | 22°C | 25°C |
| November | 11°C | 16°C | 20°C |
| December | 6°C | 10°C | 14°C |
Canton Mills Lake: Water Temperature by Location
Canton Mills Lake: Weather Forecast
July 22
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July 24
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July 26
Location & Local Information
Canton Mills Lake, a small lake near Canton in north Georgia, follows the seasonal warming and cooling patterns typical of shallow reservoirs in the region. Surface temperatures in winter (December–February) commonly sit around 40–55°F (4–13°C). In spring (March–May) the water steadily warms, often ranging from about 50–70°F (10–21°C) as air temperatures rise and sunlight increases. Summer (June–August) brings the warmest conditions, with surface readings frequently between 70–85°F (21–29°C), and shallow coves occasionally topping the higher end on hot, calm days. During autumn (September–November) temperatures generally fall back into the 55–75°F (13–24°C) range as cooling air and shorter days reduce heat input. Deeper pockets, if present, can remain cooler than surface values and localized conditions such as inflows and shade will affect exact numbers.
Swimming opportunities at Canton Mills Lake depend on ownership, posted rules, and safety conditions rather than temperature alone. Where the shoreline is public and designated for recreation, swimming is commonly allowed when water quality and weather permit; however many smaller mill or private lakes restrict swimming for liability, water quality, or safety reasons. Even when permitted, swimmers should be aware of hazards like submerged structures, variable depths, lack of lifeguards, and cold-water shock in cooler months, and confirm current rules and conditions with local authorities before entering the water.