Horse River water temperature
Horse River, Ballynagee · River
The current water temperature at Horse River is 17.4 °C (as of September 1, 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 1428 data points since July 3, 2026.
Lowest recorded value: 5.7 °C on August 23, 2026 · highest value: 32.0 °C on July 7, 2026.
In September, temperatures have ranged between 10.4 °C and 17.4 °C.
The current value is 3.5 °C above the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Horse River right now?
The current water temperature is 17.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Horse River?
Currently 17.4 °C (updated continuously).
How warm is at Horse River in September?
In September, the water temperature recently averaged 13.8 °C.
When is the water warmest at Horse River?
Across the measurement record, July is on average the warmest month (18.4 °C).
