Zwartsluis water temperature
Zwartsluis, Zwarte Water · River
The current water temperature at Zwartsluis is 14.6 °C (as of October 16, 2026, source: Rijkswaterstaat).
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 862 data points since August 17, 2026.
Lowest recorded value: 14.1 °C on October 15, 2026 · highest value: 22.8 °C on August 17, 2026.
In October, temperatures have ranged between 14.1 °C and 18.5 °C.
The current value is 2.3 °C below the October average of this series.
Nearby waters
Frequently asked questions
Can you swim at Zwartsluis right now?
The current water temperature is 14.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Zwartsluis?
Currently 14.6 °C (updated continuously).
How warm is at Zwartsluis in October?
In October, the water temperature recently averaged 16.9 °C.
When is the water warmest at Zwartsluis?
Across the measurement record, August is on average the warmest month (20.8 °C).
