Clinton Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Clinton Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Clinton Lake today is 28.5°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 14 | 23.4°C | 27.2°C | |
| JUL 15 | 25.6°C | 27.2°C | |
| JUL 16 | 27.2°C | 27.2°C | |
| JUL 17 | 29.5°C | 27.2°C | |
| JUL 18 | 28.1°C | 27.2°C | |
| JUL 19 | 28.2°C | 27.2°C | |
| JUL 20 | 28.5°C | 27.2°C | |
| JUL 21 | 28.5°C | 27.2°C | |
| JUL 22 | 27.2°C | 28.4°C | |
| JUL 23 | 27.2°C | 28.4°C | |
| JUL 24 | 27.2°C | 28.3°C | |
| JUL 25 | 27.2°C | 28.2°C | |
| JUL 26 | 27.2°C | 28.2°C | |
| JUL 27 | 27.2°C | 28.1°C | |
| JUL 28 | 27.2°C | 28.0°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 | 1°C | 4°C | 6°C |
| February | 0°C | 3°C | 7°C |
| March | 1°C | 8°C | 15°C |
| April | 10°C | 14°C | 19°C |
| May | 14°C | 19°C | 23°C |
| June | 19°C | 23°C | 26°C |
| July | 23°C | 27°C | 31°C |
| August | 24°C | 26°C | 29°C |
| September | 20°C | 23°C | 26°C |
| October | 16°C | 19°C | 22°C |
| November | 7°C | 13°C | 17°C |
| December | 1°C | 4°C | 8°C |
Clinton Lake: Water Temperature by Location
Clinton Lake: Weather Forecast
July 22
July 23
July 24
July 25
Location & Local Information
Clinton Lake’s water temperature varies substantially through the year because it is a midwestern reservoir exposed to wide seasonal swings. In winter the surface commonly averages near freezing to the low 40s °F (0 to 5 °C), with colder pockets when air temperatures drop. Spring warming moves surface temperatures into the mid 40s to mid 60s °F (7 to 18 °C) as runoff and cooler nights slow heating. Peak summer surface readings typically reach the mid-70s to mid-80s °F (24 to 29 °C) on warm, calm days; deeper water remains noticeably cooler. During fall the lake cools again, often falling into the 50s to low 70s °F (10 to 22 °C) range as air temperatures decline and stratification breaks down.
Swimming at Clinton Lake is generally allowed in recreation areas and on beaches because the reservoir is managed for multiple public uses including boating and swimming. Designated swim areas may be unguarded, so people are advised to swim at their own risk and follow posted guidance; authorities can close or advise against swimming when water quality problems (for example algal blooms), hazardous weather, or unsafe conditions occur. As with any large lake, boat traffic, changing depths and temperature differences warrant caution and appropriate supervision.