Rječina water temperature
Rječina, Rječina – Izvor Rječine · River
The current water temperature at Rječina is 20.5 °C (as of September 9, 2026, source: DHMZ).
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.
Measurement series & statistics
This measurement series includes 155 data points since August 17, 2026.
Lowest recorded value: 17.0 °C on August 23, 2026 · highest value: 25.1 °C on August 19, 2026.
In September, temperatures have ranged between 19.4 °C and 23.5 °C.
The current value is 0.7 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Rječina right now?
The current water temperature is 20.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Rječina?
Currently 20.5 °C (updated continuously).
How warm is at Rječina in September?
In September, the water temperature recently averaged 21.2 °C.
