IJmuiden water temperature
IJmuiden, buitenhaven · River
The current water temperature at IJmuiden is 16.6 °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.
.jpg){kind=link}
Measurement series & statistics
This measurement series includes 866 data points since August 17, 2026.
Lowest recorded value: 14.6 °C on October 12, 2026 · highest value: 22.8 °C on August 17, 2026.
In October, temperatures have ranged between 14.6 °C and 19.7 °C.
The current value is 1.4 °C below the October average of this series.
Nearby waters
More measuring points: IJmuiden
Frequently asked questions
Can you swim at IJmuiden right now?
The current water temperature is 16.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at IJmuiden?
Currently 16.6 °C (updated continuously).
How warm is at IJmuiden in October?
In October, the water temperature recently averaged 18.0 °C.
When is the water warmest at IJmuiden?
Across the measurement record, August is on average the warmest month (21.3 °C).
