Logan Martin Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Logan Martin Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Logan Martin Lake today is 27.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 |
|---|---|---|---|
| AUG 24 | 28.6°C | 27.5°C | |
| AUG 25 | 28.6°C | 27.5°C | |
| AUG 26 | 28.8°C | 27.5°C | |
| AUG 27 | 28.1°C | 27.5°C | |
| AUG 28 | 28.0°C | 27.5°C | |
| AUG 29 | 28.0°C | 27.5°C | |
| AUG 30 | 28.0°C | 27.5°C | |
| AUG 31 | 27.9°C | 27.5°C | |
| SEP 1 | 27.0°C | 27.7°C | |
| SEP 2 | 27.0°C | 27.6°C | |
| SEP 3 | 27.0°C | 27.6°C | |
| SEP 4 | 27.0°C | 27.6°C | |
| SEP 5 | 27.0°C | 27.5°C | |
| SEP 6 | 27.0°C | 27.5°C | |
| SEP 7 | 27.0°C | 27.5°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 | 5°C | 10°C | 13°C |
| February | 5°C | 10°C | 16°C |
| March | 8°C | 14°C | 20°C |
| April | 15°C | 20°C | 24°C |
| May | 17°C | 23°C | 27°C |
| June | 20°C | 25°C | 29°C |
| July | 24°C | 29°C | 33°C |
| August | 23°C | 28°C | 32°C |
| September | 23°C | 27°C | 31°C |
| October | 19°C | 25°C | 31°C |
| November | 12°C | 17°C | 22°C |
| December | 10°C | 12°C | 15°C |
Logan Martin Lake: Water Temperature by Location
Logan Martin Lake: Weather Forecast
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Location & Local Information
Logan Martin Lake, located along the Coosa River in central Alabama, is a popular recreational reservoir known for its warm waters and scenic shoreline. The lake’s water temperature varies through the seasons in response to the state’s humid subtropical climate. In winter, surface temperatures usually range from 46 to 54°F (8–12°C), cool enough to deter swimmers but still suitable for boating and fishing. As spring progresses, the lake warms steadily to around 63–72°F (17–22°C) by May. During the summer months, water temperatures reach their annual peak, averaging between 80 and 86°F (27–30°C) in July and August. In autumn, the water cools gradually to 65–72°F (18–22°C), remaining mild and comfortable for outdoor activities well into October.
Swimming is permitted at Logan Martin Lake and is one of the most popular activities from late spring through early fall. The warm, calm waters and numerous public access areas make it a favorite destination for both locals and visitors. Parks and campgrounds around Pell City and Lincoln provide designated swimming spots with gradual shorelines and clear water. While swimming is generally safe, visitors should remain cautious of boat traffic, fluctuating water levels, and deeper areas near the dam. Overall, the lake offers excellent conditions for summer swimming and family recreation.