Fresh Pond Buoy, near Intake at Cambridge, Massachusetts · Lake
The current water temperature at Fresh Pond Buoy is 22.5 °C (as of September 20, 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.
This measurement series includes 408 data points since July 22, 2026.
Lowest recorded value: 22.5 °C on September 20, 2026 · highest value: 28.2 °C on August 8, 2026.
In September, temperatures have ranged between 22.5 °C and 25.2 °C.
The current value is 1.5 °C below the September average of this series.
Can you swim at Fresh Pond Buoy right now?
The current water temperature is 22.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Fresh Pond Buoy?
Currently 22.5 °C (updated continuously).
How warm is at Fresh Pond Buoy in September?
In September, the water temperature recently averaged 24.0 °C.
When is the water warmest at Fresh Pond Buoy?
Across the measurement record, August is on average the warmest month (25.9 °C).