Boker Kanal water temperature
Boker Kanal, Sande2 · River
The current water temperature at Boker Kanal is 12.8 °C (as of September 20, 2026, source: LANUV NRW).
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 466 data points since July 22, 2026.
Lowest recorded value: 12.1 °C on August 24, 2026 · highest value: 15.4 °C on August 4, 2026.
In September, temperatures have ranged between 12.3 °C and 14.6 °C.
The current value is 0.7 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Boker Kanal right now?
The current water temperature is 12.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Boker Kanal?
Currently 12.8 °C (updated continuously).
How warm is at Boker Kanal in September?
In September, the water temperature recently averaged 13.5 °C.
When is the water warmest at Boker Kanal?
Across the measurement record, August is on average the warmest month (13.8 °C).
