Terneuzen water temperature
Terneuzen, westsluis, buiten · River
The current water temperature at Terneuzen is 20.2 °C (as of September 5, 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 693 data points since July 16, 2026.
Lowest recorded value: 20.2 °C on September 5, 2026 · highest value: 23.8 °C on July 17, 2026.
In September, temperatures have ranged between 20.2 °C and 20.8 °C.
The current value is 0.3 °C below the September average of this series.
Nearby waters
More measuring points: Terneuzen
Frequently asked questions
Can you swim at Terneuzen right now?
The current water temperature is 20.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Terneuzen?
Currently 20.2 °C (updated continuously).
How warm is at Terneuzen in September?
In September, the water temperature recently averaged 20.5 °C.
When is the water warmest at Terneuzen?
Across the measurement record, July is on average the warmest month (22.4 °C).
