Chimney Rock Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Chimney Rock Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Chimney Rock Lake today is 29.8°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 25 | 29.6°C | 29.0°C | |
| AUG 26 | 29.6°C | 29.0°C | |
| AUG 27 | 30.2°C | 29.0°C | |
| AUG 28 | 30.2°C | 29.0°C | |
| AUG 29 | 29.8°C | 29.0°C | |
| AUG 30 | 29.8°C | 29.0°C | |
| AUG 31 | 29.8°C | 29.0°C | |
| SEP 1 | 29.8°C | 26.5°C | |
| SEP 2 | 26.5°C | 29.6°C | |
| SEP 3 | 26.5°C | 29.5°C | |
| SEP 4 | 26.5°C | 29.3°C | |
| SEP 5 | 26.5°C | 29.1°C | |
| SEP 6 | 26.5°C | 29.0°C | |
| SEP 7 | 26.5°C | 28.8°C | |
| SEP 8 | 26.5°C | 28.6°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 | 17°C | 29°C |
| February | 5°C | 16°C | 27°C |
| March | 6°C | 18°C | 29°C |
| April | 13°C | 20°C | 27°C |
| May | 16°C | 23°C | 30°C |
| June | 19°C | 25°C | 31°C |
| July | 24°C | 29°C | 33°C |
| August | 25°C | 29°C | 33°C |
| September | 22°C | 27°C | 31°C |
| October | 19°C | 24°C | 28°C |
| November | 12°C | 21°C | 30°C |
| December | 7°C | 12°C | 17°C |
Chimney Rock Lake: Water Temperature by Location
Chimney Rock Lake: Weather Forecast
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September 5
September 6
Location & Local Information
Chimney Rock Lake in Oklahoma experiences typical seasonal variations in surface water temperature driven by air temperature, depth and inflow. In winter the lake commonly cools to roughly 35–50°F (2–10°C), with the coldest pockets near deeper or shaded areas. Spring sees a steady warming, often reaching about 50–70°F (10–21°C) as daytime heating and run-off raise surface temperatures. Peak summer temperatures frequently range from about 75–85°F (24–29°C) at the surface in warm spells, making the water feel comfortably warm on hot days. During fall the lake typically cools again to roughly 60–75°F (16–24°C) as nights lengthen and air temperatures drop. Local conditions such as recent rain, water clarity and wind can shift these ranges by several degrees.
Swimming at Chimney Rock Lake is commonly permitted in recreational and shoreline areas, but it is subject to local rules and water-quality or safety advisories. Many lakes in the region allow informal swimming because summer temperatures are generally suitable, yet the absence of lifeguards, boat traffic, submerged hazards and occasional blooms of algae or low-oxygen pockets mean visitors should heed posted signs, check current advisories and use caution. Seasonal temperature swings also make early‑season or late‑season swimming brisk and warrant appropriate preparation.