Tisza, Tiszabő · River
The current water temperature at Tisza is 24.4 °C (as of July 25, 2026, source: OVF (vizugy.hu)).
A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.
Can you swim at Tisza right now?
The current water temperature is 24.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Tisza?
Currently 24.4 °C (updated continuously).