Kornwerderzand, IJsselmeer binnenhaven · Lake
The current water temperature at Kornwerderzand is 14.5 °C (as of October 16, 2026, source: Rijkswaterstaat).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
This measurement series includes 840 data points since August 17, 2026.
Lowest recorded value: 13.1 °C on October 12, 2026 · highest value: 21.1 °C on August 17, 2026.
In October, temperatures have ranged between 13.1 °C and 18.5 °C.
The current value is 1.6 °C below the October average of this series.
Can you swim at Kornwerderzand right now?
The current water temperature is 14.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Kornwerderzand?
Currently 14.5 °C (updated continuously).
How warm is at Kornwerderzand in October?
In October, the water temperature recently averaged 16.1 °C.
When is the water warmest at Kornwerderzand?
Across the measurement record, August is on average the warmest month (19.5 °C).