Hudson River water temperature
Hudson River, Tivoli South Bay · Sea/Coast
The current water temperature at Hudson River is 13.7 °C (as of November 6, 2026, source: NOAA NERRS SWMP).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
Measurement series & statistics
This measurement series includes 455 data points since September 7, 2026.
Lowest recorded value: 11.2 °C on October 31, 2026 · highest value: 24.8 °C on September 8, 2026.
In November, temperatures have ranged between 11.7 °C and 15.5 °C.
The current value is 0.5 °C above the November average of this series.
Nearby waters
More measuring points: Hudson River
Frequently asked questions
Can you swim at Hudson River right now?
The current water temperature is 13.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Hudson River?
Currently 13.7 °C (updated continuously).
How warm is at Hudson River in November?
In November, the water temperature recently averaged 13.2 °C.
When is the water warmest at Hudson River?
Across the measurement record, September is on average the warmest month (21.3 °C).
