Lake Louisa — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Louisa, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Louisa today is 28.9°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 |
|---|---|---|---|
| JUN 3 | 28.0°C | 26.1°C | |
| JUN 4 | 26.6°C | 26.1°C | |
| JUN 5 | 26.6°C | 26.1°C | |
| JUN 6 | 26.6°C | 26.1°C | |
| JUN 7 | 27.2°C | 26.1°C | |
| JUN 8 | 27.3°C | 26.1°C | |
| JUN 10 | 28.9°C | 26.1°C | |
| JUN 11 | 26.1°C | 28.8°C | |
| JUN 12 | 26.1°C | 28.6°C | |
| JUN 13 | 26.1°C | 28.5°C | |
| JUN 14 | 26.1°C | 28.3°C | |
| JUN 15 | 26.1°C | 28.2°C | |
| JUN 16 | 26.1°C | 28.1°C | |
| JUN 17 | 26.1°C | 27.9°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 | 16°C | 19°C | 22°C |
| February | 15°C | 19°C | 23°C |
| March | 19°C | 22°C | 24°C |
| April | 20°C | 23°C | 27°C |
| May | 21°C | 25°C | 29°C |
| June | 24°C | 26°C | 29°C |
| July | 23°C | 25°C | 27°C |
| August | 24°C | 27°C | 29°C |
| September | 23°C | 26°C | 28°C |
| October | 22°C | 24°C | 27°C |
| November | 20°C | 23°C | 26°C |
| December | 16°C | 20°C | 24°C |
Lake Louisa: Water Temperature by Location
Lake Louisa: Weather Forecast
June 9
June 10
June 11
June 12
Location & Local Information
Lake Louisa, located in central Florida, experiences warm water for much of the year. Typical seasonal surface temperatures run about 60–70°F (15–21°C) in winter, rise to roughly 68–78°F (20–26°C) in spring, peak in summer around 78–88°F (26–31°C) or slightly higher during heat waves, and cool back to near 70–80°F (21–27°C) in fall. These ranges reflect shallow, spring-fed lake behavior in a subtropical climate: temperatures increase steadily from late winter into summer and moderate again with the arrival of cooler autumn air. Local weather, depth, and freshwater springs can cause short-term variation, so on-the-day readings may differ from seasonal averages.
Swimming at Lake Louisa is generally permitted because the lake and adjacent shoreline lie within a public recreation area intended for outdoor activities. Many visitors wade, swim, and paddle when conditions are favorable—particularly during the warm months when water temperatures are most comfortable. However, there are typically no lifeguards on duty, and water clarity, aquatic vegetation, and occasional algal or bacterial advisories can affect safety and comfort. For that reason, swimmers should check current park guidance and use caution, especially in cooler months when surface temperatures can feel brisk and in low-visibility areas where hazards may be hidden.