Connecticut River at Thompsonville, Connecticut water temperature

Connecticut River at Thompsonville, Connecticut · River

The current water temperature at Connecticut River at Thompsonville is 25.6 °C (as of August 26, 2026, source: USGS).

25.6 °C

Measured: August 26, 2026 · continuously updated

Nearby waters

North Branch Park River at Hartford, Connecticut · 24.1 km away21.2 °C West Branch Farmington River at Riverton, Connecticut · 34.2 km away11.5 °C Connecticut River at Middle Haddam, Connecticut · 49.7 km away24.8 °C Ware River at Intake Works near Barre, Massachusetts · 63.2 km away21.7 °C East Branch Eightmile River near North Lyme, Connecticut · 66.2 km away21.0 °C

Frequently asked questions

Can you swim at Connecticut River at Thompsonville right now?
The current water temperature is 25.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Connecticut River at Thompsonville?
Currently 25.6 °C (updated continuously).

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