Lee, Inniscarra Headrace · River
The current water temperature at Lee is 18.0 °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.
This measurement series includes 1400 data points since July 22, 2026.
Lowest recorded value: 18.0 °C on September 19, 2026 · highest value: 23.3 °C on August 14, 2026.
In September, temperatures have ranged between 18.0 °C and 19.6 °C.
The current value is 0.9 °C below the September average of this series.
Can you swim at Lee right now?
The current water temperature is 18.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Lee?
Currently 18.0 °C (updated continuously).
How warm is at Lee in September?
In September, the water temperature recently averaged 18.9 °C.
When is the water warmest at Lee?
Across the measurement record, July is on average the warmest month (22.2 °C).