Little Lake water temperature
Little Lake, Bay Dosgris E of Galliano, Louisiana · Lake
The current water temperature at Little Lake is 30.4 °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 161 data points since July 24, 2026.
Lowest recorded value: 28.8 °C on August 3, 2026 · highest value: 32.4 °C on August 17, 2026.
In September, temperatures have ranged between 28.9 °C and 31.7 °C.
Nearby waters
Frequently asked questions
Can you swim at Little Lake right now?
The current water temperature is 30.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Little Lake?
Currently 30.4 °C (updated continuously).
How warm is at Little Lake in September?
In September, the water temperature recently averaged 30.4 °C.
When is the water warmest at Little Lake?
Across the measurement record, July is on average the warmest month (30.8 °C).
