Toledo Bend Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Toledo Bend Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Toledo Bend Reservoir today is 30.8°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 |
|---|---|---|---|
| AUG 24 | 31.5°C | 28.0°C | |
| AUG 25 | 31.2°C | 28.0°C | |
| AUG 26 | 31.2°C | 28.0°C | |
| AUG 27 | 31.1°C | 28.0°C | |
| AUG 28 | 30.8°C | 28.0°C | |
| AUG 29 | 31.1°C | 28.0°C | |
| AUG 30 | 31.1°C | 28.0°C | |
| AUG 31 | 30.9°C | 28.0°C | |
| SEP 1 | 25.0°C | 30.5°C | |
| SEP 2 | 25.0°C | 30.2°C | |
| SEP 3 | 25.0°C | 29.9°C | |
| SEP 4 | 25.0°C | 29.6°C | |
| SEP 5 | 25.0°C | 29.4°C | |
| SEP 6 | 25.0°C | 29.1°C | |
| SEP 7 | 25.0°C | 28.8°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 | 7°C | 12°C | 18°C |
| February | 7°C | 11°C | 15°C |
| March | 10°C | 15°C | 21°C |
| April | 11°C | 17°C | 24°C |
| May | 18°C | 25°C | 32°C |
| June | 24°C | 29°C | 34°C |
| July | 24°C | 29°C | 33°C |
| August | 23°C | 28°C | 33°C |
| September | 23°C | 25°C | 27°C |
| October | 23°C | 27°C | 30°C |
| November | 16°C | 20°C | 23°C |
| December | 10°C | 13°C | 17°C |
Toledo Bend Reservoir: Water Temperature by Location
Toledo Bend Reservoir: Weather Forecast
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Location & Local Information
Toledo Bend Reservoir, straddling the Louisiana–Texas border, experiences pronounced seasonal variation in surface water temperature. In summer months surface readings commonly reach about 80–90°F (27–32°C), making the upper layer comfortably warm for recreational use. During spring and fall the surface typically ranges roughly 55–75°F (13–24°C) as the lake warms or cools, while winter surface temperatures often fall into the 40–60°F range (4–16°C). Deeper water remains noticeably cooler than the surface, particularly in summer, with thermoclines that can be 10–20°F (6–11°C) lower than surface readings depending on weather and depth.
Swimming in Toledo Bend is allowed and is a regular recreational activity, especially during the warmer months at public parks and campground shorelines. That said, many shoreline areas are not lifeguarded, and hazards such as boat traffic, submerged brush, fluctuating water levels, and sudden drop-offs exist. Cold winter water increases hypothermia risk, and warm stagnant conditions can affect water quality in some coves, so local advisories and park rules should be observed. For safe swimming, choose designated park swim areas when available, be aware of temperature-related risks, and check current conditions before entering the water.