Erie (Barge) C, Halls Waste Weir at Lockport, New York · River
The current water temperature at Erie (Barge) C is 20.4 °C (as of September 21, 2026, source: USGS).
A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.
This measurement series includes 277 data points since July 23, 2026.
Lowest recorded value: 19.5 °C on September 16, 2026 · highest value: 25.3 °C on August 17, 2026.
In September, temperatures have ranged between 19.5 °C and 23.2 °C.
The current value is 1.6 °C below the September average of this series.
Can you swim at Erie (Barge) C right now?
The current water temperature is 20.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Erie (Barge) C?
Currently 20.4 °C (updated continuously).
How warm is at Erie (Barge) C in September?
In September, the water temperature recently averaged 22.0 °C.
When is the water warmest at Erie (Barge) C?
Across the measurement record, August is on average the warmest month (23.7 °C).