Pumphouse on Assawompset Pond water temperature
Pumphouse on Assawompset Pond, Lakeville, Massachusetts · Lake
The current water temperature at Pumphouse on Assawompset Pond is 20.1 °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.
Measurement series & statistics
This measurement series includes 388 data points since July 23, 2026.
Lowest recorded value: 20.1 °C on September 21, 2026 · highest value: 27.9 °C on August 11, 2026.
In September, temperatures have ranged between 20.1 °C and 25.3 °C.
The current value is 3.3 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Pumphouse on Assawompset Pond right now?
The current water temperature is 20.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Pumphouse on Assawompset Pond?
Currently 20.1 °C (updated continuously).
How warm is at Pumphouse on Assawompset Pond in September?
In September, the water temperature recently averaged 23.4 °C.
When is the water warmest at Pumphouse on Assawompset Pond?
Across the measurement record, August is on average the warmest month (25.6 °C).
