Templehouse Lough water temperature
Templehouse Lough, Templehouse Demesne · Lake
The current water temperature at Templehouse Lough is 11.7 °C (as of September 20, 2026, source: official monitoring networks).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
Measurement series & statistics
This measurement series includes 1400 data points since July 22, 2026.
Lowest recorded value: 10.4 °C on August 24, 2026 · highest value: 17.4 °C on August 28, 2026.
In September, temperatures have ranged between 11.4 °C and 14.8 °C.
The current value is 1.2 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Templehouse Lough right now?
The current water temperature is 11.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Templehouse Lough?
Currently 11.7 °C (updated continuously).
How warm is at Templehouse Lough in September?
In September, the water temperature recently averaged 12.9 °C.
When is the water warmest at Templehouse Lough?
Across the measurement record, July is on average the warmest month (14.2 °C).
