Kornwerderzand IJsselmeer spui, Niederlande · Lake
The current water temperature at Kornwerderzand IJsselmeer spui is 17.7 °C (as of September 20, 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 770 data points since July 22, 2026.
Lowest recorded value: 1.2 °C on September 15, 2026 · highest value: 23.3 °C on August 14, 2026.
In September, temperatures have ranged between 1.2 °C and 19.1 °C.
The current value is 0.4 °C below the September average of this series.
Can you swim at Kornwerderzand IJsselmeer spui right now?
The current water temperature is 17.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Kornwerderzand IJsselmeer spui?
Currently 17.7 °C (updated continuously).
How warm is at Kornwerderzand IJsselmeer spui in September?
In September, the water temperature recently averaged 18.1 °C.
When is the water warmest at Kornwerderzand IJsselmeer spui?
Across the measurement record, August is on average the warmest month (20.6 °C).