Yellow River at Plymouth, Indiana water temperature
Yellow River at Plymouth, Indiana · River
The current water temperature at Yellow River at Plymouth is 19.6 °C (as of September 20, 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.
Measurement series & statistics
This measurement series includes 158 data points since July 23, 2026.
Lowest recorded value: 17.9 °C on September 14, 2026 · highest value: 24.8 °C on September 3, 2026.
In September, temperatures have ranged between 17.9 °C and 24.8 °C.
The current value is 1.9 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Yellow River at Plymouth right now?
The current water temperature is 19.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Yellow River at Plymouth?
Currently 19.6 °C (updated continuously).
How warm is at Yellow River at Plymouth in September?
In September, the water temperature recently averaged 21.5 °C.
When is the water warmest at Yellow River at Plymouth?
Across the measurement record, September is on average the warmest month (21.5 °C).
