West Branch Delaware River at Walton, New York water temperature
West Branch Delaware River at Walton, New York · River
The current water temperature at West Branch Delaware River at Walton is 16.4 °C (as of September 20, 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 306 data points since July 22, 2026.
Lowest recorded value: 16.0 °C on September 20, 2026 · highest value: 25.3 °C on July 27, 2026.
In September, temperatures have ranged between 16.0 °C and 21.1 °C.
The current value is 2.4 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at West Branch Delaware River at Walton right now?
The current water temperature is 16.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at West Branch Delaware River at Walton?
Currently 16.4 °C (updated continuously).
How warm is at West Branch Delaware River at Walton in September?
In September, the water temperature recently averaged 18.8 °C.
When is the water warmest at West Branch Delaware River at Walton?
Across the measurement record, July is on average the warmest month (20.1 °C).
