Housatonic River near Nells Island near Stratford, Connecticut water temperature
Housatonic River near Nells Island near Stratford, Connecticut · Sea/Coast
The current water temperature at Housatonic River near Nells Island near Stratford is 22.0 °C (as of September 20, 2026, source: USGS).
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 108 data points since August 26, 2026.
Lowest recorded value: 21.6 °C on September 15, 2026 · highest value: 24.2 °C on August 26, 2026.
In September, temperatures have ranged between 21.6 °C and 24.1 °C.
The current value is 1.2 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Housatonic River near Nells Island near Stratford right now?
The current water temperature is 22.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Housatonic River near Nells Island near Stratford?
Currently 22.0 °C (updated continuously).
How warm is at Housatonic River near Nells Island near Stratford in September?
In September, the water temperature recently averaged 23.2 °C.
