Ahr water temperature
Ahr, Ahr bei St.georgen · River
The current water temperature at Ahr is 9.8 °C (as of October 14, 2026, source: Civil Protection Agency South Tyrol).
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 803 data points since August 15, 2026.
Lowest recorded value: 7.4 °C on October 13, 2026 · highest value: 15.5 °C on August 19, 2026.
In October, temperatures have ranged between 7.4 °C and 12.8 °C.
The current value is 0.3 °C below the October average of this series.
Nearby waters
More measuring points: Ahr
Frequently asked questions
Can you swim at Ahr right now?
The current water temperature is 9.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Ahr?
Currently 9.8 °C (updated continuously).
How warm is at Ahr in October?
In October, the water temperature recently averaged 10.1 °C.
When is the water warmest at Ahr?
Across the measurement record, August is on average the warmest month (13.1 °C).
