Miami Whitewater Forest Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Miami Whitewater Forest Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Miami Whitewater Forest Lake today is 19.7°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 5 | 21.6°C | 21.5°C | |
| OCT 6 | 21.4°C | 21.5°C | |
| OCT 7 | 21.6°C | 21.5°C | |
| OCT 8 | 20.4°C | 21.5°C | |
| OCT 9 | 20.7°C | 21.5°C | |
| OCT 10 | 20.1°C | 21.5°C | |
| OCT 11 | 20.5°C | 21.5°C | |
| OCT 12 | 20.3°C | 21.5°C | |
| OCT 13 | 21.5°C | 19.8°C | |
| OCT 14 | 21.5°C | 19.9°C | |
| OCT 15 | 21.5°C | 20.0°C | |
| OCT 16 | 21.5°C | 20.1°C | |
| OCT 17 | 21.5°C | 20.2°C | |
| OCT 18 | 21.5°C | 20.2°C | |
| OCT 19 | 21.5°C | 20.3°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 | 4°C | 8°C |
| February | 1°C | 4°C | 7°C |
| March | 2°C | 7°C | 12°C |
| April | 4°C | 11°C | 19°C |
| May | 13°C | 17°C | 22°C |
| June | 19°C | 22°C | 25°C |
| July | 22°C | 26°C | 30°C |
| August | 23°C | 26°C | 29°C |
| September | 21°C | 26°C | 30°C |
| October | 18°C | 22°C | 25°C |
| November | 6°C | 12°C | 18°C |
| December | 5°C | 8°C | 10°C |
Miami Whitewater Forest Lake: Water Temperature by Location
Miami Whitewater Forest Lake: Weather Forecast
October 13
October 14
October 15
October 16
October 17
Location & Local Information
Miami Whitewater Forest’s lake in southwestern Ohio follows the typical seasonal pattern of small inland reservoirs. Surface temperatures in winter commonly sit around 32–40°F (0–4°C), often near freezing with occasional ice cover. In spring the water warms through roughly 45–65°F (7–18°C) as air temperatures rise, while shallow bays heat fastest. Summer surface readings frequently range from about 68–82°F (20–28°C) on warm days, with upper values possible during prolonged heat. In autumn the lake cools back toward the spring range, roughly 45–65°F (7–18°C), with temperature stratification breaking down as cooling progresses. Deeper water will remain colder through much of the year, so overall conditions can vary across the basin and with weather.
Swimming at Miami Whitewater Forest’s lake is generally not a designated activity; the lake does not have a staffed public swimming beach and is managed primarily for boating, fishing and wildlife habitat. Because there are no lifeguards, variable underwater conditions and periodic poor water quality after storms, the park does not promote open-water swimming for safety and liability reasons. Visitors who want to swim are better served by nearby municipal pools or beaches that monitor water quality and provide lifeguards.