Sevenmile Run water temperature
Sevenmile Run, Rasselas, Pennsylvania · River
The current water temperature at Sevenmile Run is 8.9 °C (as of November 6, 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 532 data points since September 7, 2026.
Lowest recorded value: 3.8 °C on October 25, 2026 · highest value: 18.2 °C on September 10, 2026.
In November, temperatures have ranged between 4.6 °C and 12.4 °C.
The current value is 0.4 °C above the November average of this series.
Nearby waters
Frequently asked questions
Can you swim at Sevenmile Run right now?
The current water temperature is 8.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Sevenmile Run?
Currently 8.9 °C (updated continuously).
How warm is at Sevenmile Run in November?
In November, the water temperature recently averaged 8.5 °C.
When is the water warmest at Sevenmile Run?
Across the measurement record, September is on average the warmest month (13.7 °C).
