Łyna water temperature
Łyna, Sępopol · River
The current water temperature at Łyna is 15.5 °C (as of September 19, 2026, source: IMGW).
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 52 data points since July 23, 2026.
Lowest recorded value: 15.5 °C on September 8, 2026 · highest value: 22.9 °C on August 6, 2026.
In September, temperatures have ranged between 15.5 °C and 17.8 °C.
The current value is 1.0 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Łyna right now?
The current water temperature is 15.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Łyna?
Currently 15.5 °C (updated continuously).
How warm is at Łyna in September?
In September, the water temperature recently averaged 16.5 °C.
When is the water warmest at Łyna?
Across the measurement record, August is on average the warmest month (18.6 °C).
