Boyne water temperature
Boyne, Boyne Aqueduct · River
The current water temperature at Boyne is 13.5 °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 1400 data points since July 22, 2026.
Lowest recorded value: 13.5 °C on September 20, 2026 · highest value: 19.4 °C on August 13, 2026.
In September, temperatures have ranged between 13.5 °C and 16.8 °C.
The current value is 2.0 °C below the September average of this series.
Nearby waters
More measuring points: Boyne
Frequently asked questions
Can you swim at Boyne right now?
The current water temperature is 13.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Boyne?
Currently 13.5 °C (updated continuously).
How warm is at Boyne in September?
In September, the water temperature recently averaged 15.5 °C.
When is the water warmest at Boyne?
Across the measurement record, July is on average the warmest month (17.7 °C).
