Detroit Lake water temperature
Detroit Lake, Log Boom Behind Detroit Dam, Oregon · Lake
The current water temperature at Detroit Lake is 18.2 °C (as of September 21, 2026, source: USGS).
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 390 data points since July 23, 2026.
Lowest recorded value: 18.2 °C on September 21, 2026 · highest value: 21.4 °C on August 5, 2026.
In September, temperatures have ranged between 18.2 °C and 20.1 °C.
The current value is 1.4 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Detroit Lake right now?
The current water temperature is 18.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Detroit Lake?
Currently 18.2 °C (updated continuously).
How warm is at Detroit Lake in September?
In September, the water temperature recently averaged 19.6 °C.
When is the water warmest at Detroit Lake?
Across the measurement record, August is on average the warmest month (20.7 °C).
