Martin Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Martin Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Martin Lake today is 26.5°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 |
|---|---|---|---|
| SEP 14 | 25.7°C | 27.0°C | |
| SEP 15 | 25.8°C | 27.0°C | |
| SEP 16 | 26.2°C | 27.0°C | |
| SEP 17 | 26.0°C | 27.0°C | |
| SEP 18 | 26.9°C | 27.0°C | |
| SEP 19 | 26.9°C | 27.0°C | |
| SEP 20 | 27.0°C | 27.0°C | |
| SEP 21 | 26.5°C | 27.0°C | |
| SEP 22 | 27.0°C | 26.5°C | |
| SEP 23 | 27.0°C | 26.6°C | |
| SEP 24 | 27.0°C | 26.6°C | |
| SEP 25 | 27.0°C | 26.6°C | |
| SEP 26 | 27.0°C | 26.6°C | |
| SEP 27 | 27.0°C | 26.7°C | |
| SEP 28 | 27.0°C | 26.7°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 | 6°C | 10°C | 14°C |
| February | 6°C | 10°C | 14°C |
| March | 7°C | 13°C | 19°C |
| April | 16°C | 20°C | 24°C |
| May | 19°C | 24°C | 28°C |
| June | 20°C | 26°C | 31°C |
| July | 24°C | 28°C | 32°C |
| August | 23°C | 27°C | 30°C |
| September | 23°C | 27°C | 31°C |
| October | 21°C | 25°C | 29°C |
| November | 14°C | 18°C | 21°C |
| December | 10°C | 14°C | 16°C |
Martin Lake: Water Temperature by Location
Martin Lake: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Martin Lake, also known as Lake Martin, is a large reservoir in east-central Alabama surrounded by forested hills and small communities such as Dadeville and Eclectic. The lake’s water temperature reflects the state’s humid subtropical climate, offering a long warm season ideal for water recreation. During winter, surface temperatures usually range from 48 to 55°F (9–13°C), cool but rarely approaching freezing. In spring, as air temperatures rise, the water warms quickly to around 63–72°F (17–22°C) by May. During the summer months, Lake Martin reaches its peak warmth, with average surface temperatures between 80 and 86°F (27–30°C) in July and August. As autumn arrives, the lake cools gradually to about 65–72°F (18–22°C), staying pleasant well into October before dropping again toward winter values.
Swimming is allowed and very popular at Lake Martin, which is known for its exceptionally clear water and clean shoreline. The lake has several public beaches, parks, and private coves where visitors can enjoy swimming in calm, safe conditions. The best period for swimming extends from late May through early October, when water temperatures remain comfortably warm. Because it is a large reservoir used for both recreation and power generation, swimmers should stay near designated areas and be mindful of boating activity.