Lough Sheelin, Mount Nugent · Lake
The current water temperature at Lough Sheelin is 20.3 °C (as of July 18, 2026, source: official monitoring networks).
Can you swim at Lough Sheelin right now?
The current water temperature is 20.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Lough Sheelin?
Currently 20.3 °C (updated continuously).
How warm is at Lough Sheelin in July?
In July, the water temperature recently averaged 20.3 °C.