Buckeye Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Buckeye Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Buckeye Lake today is 27°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 6 | 26.9°C | 27.0°C | |
| AUG 7 | 26.9°C | 27.0°C | |
| AUG 8 | 26.7°C | 27.0°C | |
| AUG 9 | 27.4°C | 27.0°C | |
| AUG 10 | 27.1°C | 27.0°C | |
| AUG 11 | 27.1°C | 27.0°C | |
| AUG 12 | 27.0°C | 27.0°C | |
| AUG 14 | 27.0°C | 27.0°C | |
| AUG 15 | 27.0°C | 27.0°C | |
| AUG 16 | 27.0°C | 27.0°C | |
| AUG 17 | 27.0°C | 27.0°C | |
| AUG 18 | 27.0°C | 27.0°C | |
| AUG 19 | 27.0°C | 27.0°C | |
| AUG 20 | 27.0°C | 27.0°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 | 5°C | 8°C |
| February | 1°C | 5°C | 9°C |
| March | 2°C | 7°C | 12°C |
| April | 9°C | 15°C | 21°C |
| May | 13°C | 19°C | 24°C |
| June | 18°C | 23°C | 28°C |
| July | 19°C | 24°C | 30°C |
| August | 22°C | 27°C | 32°C |
| September | 20°C | 27°C | 33°C |
| October | 14°C | 18°C | 22°C |
| November | 6°C | 11°C | 16°C |
| December | 1°C | 6°C | 9°C |
Buckeye Lake: Water Temperature by Location
Buckeye Lake: Weather Forecast
August 13
August 14
August 15
August 16
August 17
August 18
Location & Local Information
Buckeye Lake is a relatively shallow reservoir in central Ohio, so its surface warms and cools more quickly than deep lakes. Typical winter surface temperatures drop to around 32–40°F (0–4°C). In spring the lake climbs through the 40s and 50s°F (4–15°C) as warming occurs, and by early summer surface readings commonly reach the mid-70s to low 80s°F (24–28°C). Peak summer heat can push localized surface spots into the mid-to-high 80s°F (29–31°C) on warm, calm days, while fall brings a steady decline back into the 50s–40s°F (10–4°C). Because the lake is shallow and mixed by wind, the temperature profile is fairly uniform and can change rapidly with weather.
Swimming in Buckeye Lake is generally allowed but comes with caveats. There are limited formally designated, lifeguarded beaches, so many people swim from shorelines, docks or boats; local rules and private property lines affect where swimming is permitted. Water quality issues such as harmful algal blooms (HABs) and elevated bacteria after heavy rains sometimes prompt advisories or temporary closures, and boat traffic and submerged hazards affect safety. Visitors are advised to heed posted advisories, choose calmer, monitored spots in warm months, and avoid swimming during advisories or when water temperatures are low enough to risk cold-water shock.