Niobrara River water temperature
Niobrara River, Agate, Nebr. · River
The current water temperature at Niobrara River is 15.0 °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.
Measurement series & statistics
This measurement series includes 156 data points since July 23, 2026.
Lowest recorded value: 15.0 °C on September 21, 2026 · highest value: 24.4 °C on August 27, 2026.
In September, temperatures have ranged between 15.0 °C and 22.7 °C.
The current value is 4.1 °C below the September average of this series.
More measuring points: Niobrara River
Frequently asked questions
Can you swim at Niobrara River right now?
The current water temperature is 15.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Niobrara River?
Currently 15.0 °C (updated continuously).
How warm is at Niobrara River in September?
In September, the water temperature recently averaged 19.1 °C.
When is the water warmest at Niobrara River?
Across the measurement record, July is on average the warmest month (22.9 °C).
