Hönne water temperature
Hönne, Menden_Oberroedingh · River
The current water temperature at Hönne is 11.9 °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 468 data points since July 22, 2026.
Lowest recorded value: 11.2 °C on August 24, 2026 · highest value: 12.8 °C on July 22, 2026.
In September, temperatures have ranged between 11.2 °C and 12.5 °C.
Nearby waters
More measuring points: Hönne
Frequently asked questions
Can you swim at Hönne right now?
The current water temperature is 11.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Hönne?
Currently 11.9 °C (updated continuously).
How warm is at Hönne in September?
In September, the water temperature recently averaged 11.9 °C.
When is the water warmest at Hönne?
Across the measurement record, July is on average the warmest month (12.1 °C).
