Wallersee, Seekirchen water temperature
Wallersee, Seekirchen, Seekirchen am Wallersee · Lake
The current water temperature at Wallersee is 17.9 °C (as of October 16, 2026, source: AGES).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
Water quality
EU classification: excellent · Visibility depth: 1.5 mMeasurement series & statistics
This measurement series includes 547 data points since August 17, 2026.
Lowest recorded value: 16.1 °C on October 14, 2026 · highest value: 25.8 °C on September 8, 2026.
In October, temperatures have ranged between 16.1 °C and 20.6 °C.
The current value is 0.1 °C below the October average of this series.
Nearby waters
Frequently asked questions
Can you swim at Wallersee right now?
The current water temperature is 17.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Wallersee?
Currently 17.9 °C (updated continuously).
How warm is at Wallersee in October?
In October, the water temperature recently averaged 18.0 °C.
When is the water warmest at Wallersee?
Across the measurement record, August is on average the warmest month (22.9 °C).
How is the water quality at Wallersee?
The official classification is: excellent.
