Tulpehocken Creek, Bernville, Pennsylvania · River
The current water temperature at Tulpehocken Creek is 17.9 °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.
This measurement series includes 140 data points since July 24, 2026.
Lowest recorded value: 17.1 °C on September 8, 2026 · highest value: 23.9 °C on August 7, 2026.
In September, temperatures have ranged between 17.1 °C and 22.6 °C.
The current value is 2.0 °C below the September average of this series.
Can you swim at Tulpehocken Creek right now?
The current water temperature is 17.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Tulpehocken Creek?
Currently 17.9 °C (updated continuously).
How warm is at Tulpehocken Creek in September?
In September, the water temperature recently averaged 19.9 °C.
When is the water warmest at Tulpehocken Creek?
Across the measurement record, July is on average the warmest month (21.5 °C).