Tolka, Clonee Weir · River
The current water temperature at Tolka is 17.5 °C (as of July 18, 2026, source: official monitoring networks).
Can you swim at Tolka right now?
The current water temperature is 17.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Tolka?
Currently 17.5 °C (updated continuously).
How warm is at Tolka in July?
In July, the water temperature recently averaged 17.4 °C.