Gaua water temperature
Gaua · River
The current water temperature at Gaua is 8.0 °C (as of September 20, 2026, source: official monitoring networks).
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 733 data points since July 22, 2026.
Lowest recorded value: 8.0 °C on September 20, 2026 · highest value: 13.3 °C on August 14, 2026.
In September, temperatures have ranged between 8.0 °C and 11.5 °C.
The current value is 1.9 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Gaua right now?
The current water temperature is 8.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Gaua?
Currently 8.0 °C (updated continuously).
How warm is at Gaua in September?
In September, the water temperature recently averaged 9.9 °C.
When is the water warmest at Gaua?
Across the measurement record, July is on average the warmest month (12.1 °C).
