Lake Maumelle — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Maumelle, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Maumelle today is 30.9°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 21 | 31.6°C | 27.9°C | |
| JUL 22 | 30.5°C | 27.9°C | |
| JUL 23 | 30.5°C | 27.9°C | |
| JUL 24 | 30.5°C | 27.9°C | |
| JUL 25 | 30.5°C | 27.9°C | |
| JUL 26 | 30.8°C | 27.9°C | |
| JUL 27 | 30.9°C | 27.9°C | |
| JUL 28 | 30.9°C | 27.9°C | |
| JUL 29 | 27.9°C | 30.6°C | |
| JUL 30 | 27.9°C | 30.4°C | |
| JUL 31 | 27.9°C | 30.1°C | |
| AUG 1 | 25.6°C | 29.8°C | |
| AUG 2 | 25.6°C | 29.6°C | |
| AUG 3 | 25.6°C | 29.3°C | |
| AUG 4 | 25.6°C | 29.0°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 | 9°C | 13°C |
| February | 3°C | 8°C | 13°C |
| March | 4°C | 11°C | 19°C |
| April | 7°C | 14°C | 21°C |
| May | 17°C | 21°C | 26°C |
| June | 21°C | 25°C | 29°C |
| July | 24°C | 28°C | 32°C |
| August | 23°C | 26°C | 28°C |
| September | 23°C | 26°C | 28°C |
| October | 19°C | 22°C | 25°C |
| November | 12°C | 16°C | 19°C |
| December | 7°C | 11°C | 14°C |
Lake Maumelle: Water Temperature by Location
Lake Maumelle: Weather Forecast
July 29
July 30
July 31
August 1
August 2
August 3
Location & Local Information
Lake Maumelle, located near Little Rock, Arkansas, is the primary source of drinking water for the region and is a deep, cold reservoir. Due to its intended use, its water temperatures are typically cooler than recreational lakes. In the cool winter months, the surface water temperature ranges from the 40s to low 50s F (4∘C to 13∘C). Even in the peak summer season (July and August), the surface layer remains cool and refreshing, generally peaking between 72∘F and 78∘F (22∘C to 26∘C). The deeper water remains consistently cold.
Swimming is strictly prohibited in Lake Maumelle. As the major source of unfiltered drinking water for the Central Arkansas Water system, direct body contact with the water is banned by regulation to protect the public water supply from contaminants and maintain water quality. This prohibition is strictly enforced. While the lake is popular for boating, fishing, and paddling, all activities must follow non-contact rules. For recreational swimming, visitors are directed to nearby authorized facilities, such as pools or state park lakes with designated swimming beaches.