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Lady's Island Lake water temperature

Lady's Island Lake, Lady's Island · Lake

The current water temperature at Lady's Island Lake is 16.6 °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.

16.6 °C
Measured: September 20, 2026 · continuously updated
💧 Water 16.6° · ☀️ Air 13.7° · high today 16.0°
Temperature trend of recent weeks
Lady's Island Lake
Photo: Mary and Angus Hogg · CC BY-SA 2.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 1392 data points since July 22, 2026.

Lowest recorded value: 15.7 °C on September 18, 2026 · highest value: 23.6 °C on July 24, 2026.

In September, temperatures have ranged between 15.7 °C and 19.0 °C.

The current value is 1.0 °C below the September average of this series.

Nearby waters

Frequently asked questions

Can you swim at Lady's Island Lake right now?
The current water temperature is 16.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Lady's Island Lake?
Currently 16.6 °C (updated continuously).

How warm is at Lady's Island Lake in September?
In September, the water temperature recently averaged 17.6 °C.

When is the water warmest at Lady's Island Lake?
Across the measurement record, July is on average the warmest month (20.4 °C).

Open in the BrrChecker app

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