McGuire Creek water temperature
McGuire Creek, Leesville Lake, Ohio · River
The current water temperature at McGuire Creek is 20.6 °C (as of September 21, 2026, source: USGS).
A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.
Measurement series & statistics
This measurement series includes 151 data points since July 23, 2026.
Lowest recorded value: 20.4 °C on August 29, 2026 · highest value: 26.3 °C on August 9, 2026.
In September, temperatures have ranged between 20.6 °C and 25.9 °C.
The current value is 2.7 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at McGuire Creek right now?
The current water temperature is 20.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at McGuire Creek?
Currently 20.6 °C (updated continuously).
How warm is at McGuire Creek in September?
In September, the water temperature recently averaged 23.3 °C.
When is the water warmest at McGuire Creek?
Across the measurement record, September is on average the warmest month (23.3 °C).
