Mahoning Creek water temperature
Mahoning Creek, Mahoning Creek Dam, Pennsylvania · River
The current water temperature at Mahoning Creek is 19.7 °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 143 data points since July 24, 2026.
Lowest recorded value: 18.5 °C on August 26, 2026 · highest value: 21.7 °C on September 7, 2026.
In September, temperatures have ranged between 19.1 °C and 21.7 °C.
The current value is 0.5 °C below the September average of this series.
Nearby waters
More measuring points: Mahoning Creek
Frequently asked questions
Can you swim at Mahoning Creek right now?
The current water temperature is 19.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Mahoning Creek?
Currently 19.7 °C (updated continuously).
How warm is at Mahoning Creek in September?
In September, the water temperature recently averaged 20.2 °C.
When is the water warmest at Mahoning Creek?
Across the measurement record, July is on average the warmest month (20.4 °C).
