Blanice water temperature
Blanice, Louňovice pod Blaníkem · River
The current water temperature at Blanice is 16.8 °C (as of September 20, 2026, source: ČHMÚ).
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 489 data points since July 26, 2026.
Lowest recorded value: 16.1 °C on August 13, 2026 · highest value: 31.5 °C on August 11, 2026.
In September, temperatures have ranged between 16.6 °C and 20.7 °C.
The current value is 2.2 °C below the September average of this series.
Nearby waters
More measuring points: Blanice
Frequently asked questions
Can you swim at Blanice right now?
The current water temperature is 16.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Blanice?
Currently 16.8 °C (updated continuously).
How warm is at Blanice in September?
In September, the water temperature recently averaged 19.0 °C.
When is the water warmest at Blanice?
Across the measurement record, August is on average the warmest month (21.5 °C).
