Spring Harbor Beach water temperature
Spring Harbor Beach · River
The current water temperature at Spring Harbor Beach is 17.4 °C (as of September 20, 2026, source: USGS · Proxy).
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 326 data points since July 22, 2026.
Lowest recorded value: 14.6 °C on July 28, 2026 · highest value: 23.8 °C on September 4, 2026.
In September, temperatures have ranged between 17.0 °C and 23.8 °C.
The current value is 2.6 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Spring Harbor Beach right now?
The current water temperature is 17.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Spring Harbor Beach?
Currently 17.4 °C (updated continuously).
How warm is at Spring Harbor Beach in September?
In September, the water temperature recently averaged 20.0 °C.
When is the water warmest at Spring Harbor Beach?
Across the measurement record, August is on average the warmest month (20.4 °C).
