Lough Conn, Corryosla · Lake
The current water temperature at Lough Conn is 11.8 °C (as of July 18, 2026, source: official monitoring networks).
Can you swim at Lough Conn right now?
The current water temperature is 11.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Lough Conn?
Currently 11.8 °C (updated continuously).