Deenagh water temperature
Deenagh, White Bridge · River
The current water temperature at Deenagh is 11.5 °C (as of October 16, 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 1261 data points since August 17, 2026.
Lowest recorded value: 11.3 °C on October 16, 2026 · highest value: 16.3 °C on August 18, 2026.
In October, temperatures have ranged between 11.3 °C and 14.3 °C.
The current value is 1.3 °C below the October average of this series.
Nearby waters
Frequently asked questions
Can you swim at Deenagh right now?
The current water temperature is 11.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Deenagh?
Currently 11.5 °C (updated continuously).
How warm is at Deenagh in October?
In October, the water temperature recently averaged 12.8 °C.
When is the water warmest at Deenagh?
Across the measurement record, August is on average the warmest month (14.5 °C).
