Cuyahoga River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Cuyahoga River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Cuyahoga River today is 21.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 |
|---|---|---|---|
| JUN 3 | 16.8°C | 19.5°C | |
| JUN 4 | 16.8°C | 19.5°C | |
| JUN 5 | 18.2°C | 19.5°C | |
| JUN 6 | 18.2°C | 19.5°C | |
| JUN 7 | 20.2°C | 19.5°C | |
| JUN 8 | 20.7°C | 19.5°C | |
| JUN 10 | 21.1°C | 19.5°C | |
| JUN 11 | 19.5°C | 21.0°C | |
| JUN 12 | 19.5°C | 20.9°C | |
| JUN 13 | 19.5°C | 20.9°C | |
| JUN 14 | 19.5°C | 20.8°C | |
| JUN 15 | 19.5°C | 20.7°C | |
| JUN 16 | 19.5°C | 20.6°C | |
| JUN 17 | 19.5°C | 20.5°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 | 9°C |
| February | 0°C | 5°C | 9°C |
| March | 1°C | 7°C | 11°C |
| April | 5°C | 11°C | 17°C |
| May | 8°C | 13°C | 21°C |
| June | 14°C | 20°C | 25°C |
| July | 17°C | 22°C | 26°C |
| August | 17°C | 22°C | 26°C |
| September | 11°C | 17°C | 22°C |
| October | 8°C | 15°C | 21°C |
| November | 3°C | 8°C | 16°C |
| December | 2°C | 6°C | 8°C |
Cuyahoga River: Water Temperature by Location
Cuyahoga River: Weather Forecast
June 9
June 10
June 11
June 12
Location & Local Information
Mouth:
• location Lake Erie at Cleveland, Cuyahoga County, Ohio
Length 84.9 miles (136.6 km)
The Cuyahoga River, located in northeastern Ohio, is a significant waterway that flows through the city of Cleveland and into Lake Erie. Although the river has undergone extensive environmental restoration in recent decades, the water temperature can still vary significantly depending on the time of year. In the warmer months, especially during summer, the temperature of the river can range from 18°C to 25°C (64°F to 77°F), offering relatively cool water conditions. However, it’s important to note that the Cuyahoga River, especially in urban areas, may not always be the most suitable for swimming due to water quality concerns and pollution risks, despite improvements.
Historically, the Cuyahoga River became famous for its industrial pollution, but in recent years, efforts have been made to clean up the water, and there are now various sections of the river that are monitored for recreational use. However, it’s essential for swimmers to be aware of specific areas designated for safe swimming, as some parts of the river still experience water contamination from surrounding industrial activities. For a more reliable swimming experience, nearby lakes or public pools may offer more suitable options.
Despite these challenges, the Cuyahoga River offers an attractive setting for kayaking, canoeing, and other water activities, especially in the more scenic and less developed stretches of the river, such as those found within the Cuyahoga Valley National Park. If you are considering swimming, it is crucial to check local advisories and water quality reports to ensure safety, as the river can experience fluctuating conditions that affect its suitability for recreational activities.