Lough Tacumshin water temperature
Lough Tacumshin, Sigginstown · Lake
The current water temperature at Lough Tacumshin is 15.2 °C (as of October 16, 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.
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Measurement series & statistics
This measurement series includes 1431 data points since August 17, 2026.
Lowest recorded value: 12.0 °C on October 11, 2026 · highest value: 22.7 °C on August 19, 2026.
In October, temperatures have ranged between 12.0 °C and 17.3 °C.
The current value is 0.1 °C above the October average of this series.
Nearby waters
Frequently asked questions
Can you swim at Lough Tacumshin right now?
The current water temperature is 15.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Lough Tacumshin?
Currently 15.2 °C (updated continuously).
How warm is at Lough Tacumshin in October?
In October, the water temperature recently averaged 15.1 °C.
When is the water warmest at Lough Tacumshin?
Across the measurement record, August is on average the warmest month (20.1 °C).
