Lake Chickasha — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Chickasha, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Chickasha today is 19.9°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 |
|---|---|---|---|
| OCT 6 | 22.0°C | 19.5°C | |
| OCT 7 | 21.2°C | 19.5°C | |
| OCT 8 | 21.0°C | 19.5°C | |
| OCT 9 | 21.2°C | 19.5°C | |
| OCT 10 | 21.0°C | 19.5°C | |
| OCT 11 | 20.7°C | 19.5°C | |
| OCT 12 | 20.8°C | 19.5°C | |
| OCT 13 | 19.9°C | 19.5°C | |
| OCT 14 | 19.5°C | 19.9°C | |
| OCT 15 | 19.5°C | 19.9°C | |
| OCT 16 | 19.5°C | 19.8°C | |
| OCT 17 | 19.5°C | 19.8°C | |
| OCT 18 | 19.5°C | 19.8°C | |
| OCT 19 | 19.5°C | 19.8°C | |
| OCT 20 | 19.5°C | 19.8°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 | 0°C | 5°C | 10°C |
| February | 0°C | 6°C | 12°C |
| March | 3°C | 11°C | 19°C |
| April | 11°C | 16°C | 22°C |
| May | 16°C | 21°C | 26°C |
| June | 21°C | 24°C | 27°C |
| July | 25°C | 29°C | 32°C |
| August | 23°C | 28°C | 34°C |
| September | 21°C | 27°C | 33°C |
| October | 15°C | 20°C | 24°C |
| November | 8°C | 14°C | 20°C |
| December | 4°C | 8°C | 12°C |
Lake Chickasha: Water Temperature by Location
Lake Chickasha: Weather Forecast
October 14
October 15
October 16
October 17
October 18
Location & Local Information
Lake Chickasha’s surface water temperatures fluctuate with Oklahoma’s continental seasons and local weather. In winter the lake commonly cools to roughly 35–50°F (2–10°C). During spring it warms through the 50–70°F range (10–21°C) as air temperatures rise and solar heating increases. By early summer surface readings are often in the mid‑70s to mid‑80s °F (about 24–29°C), with shallow bays occasionally reaching as high as the upper 80s to around 90°F (31–32°C) on hot spells. In autumn the water typically cools back toward 60–75°F (15–24°C). These are general surface values; deeper water layers remain colder and short-term weather events can push temperatures outside these bands.
Swimming at Lake Chickasha is commonly practiced during the warmer months but is typically unmanaged, meaning there may be no lifeguards or marked swimming beaches, so entry is at personal risk. Local rules and water quality advisories can change, and hazards such as submerged structures, sudden dropoffs, boat traffic and variable water quality sometimes limit safe swimming. For safety and comfort, swimmers should check posted signage or municipal guidance before entering, avoid swimming alone, and be aware that cooler subsurface temperatures can produce cold shock even when the surface feels warm.