Whippany River water temperature
Whippany River, Pine Brook, New Jersey · River
The current water temperature at Whippany River 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 103 data points since August 26, 2026.
Lowest recorded value: 19.7 °C on September 21, 2026 · highest value: 24.9 °C on September 4, 2026.
In September, temperatures have ranged between 19.7 °C and 24.9 °C.
The current value is 2.7 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Whippany River 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 Whippany River?
Currently 19.7 °C (updated continuously).
How warm is at Whippany River in September?
In September, the water temperature recently averaged 22.4 °C.
