Olšava, Uherský Brod · River
The current water temperature at Olšava is 26.0 °C (as of August 6, 2026, source: ČHMÚ).
Can you swim at Olšava right now?
The current water temperature is 26.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Olšava?
Currently 26.0 °C (updated continuously).
How warm is at Olšava in August?
In August, the water temperature recently averaged 25.8 °C.