Unuk River below Blue River near Wrangell, Alaska water temperature
Unuk River below Blue River near Wrangell, Alaska · River
The current water temperature at Unuk River below Blue River near Wrangell is 7.1 °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 167 data points since July 22, 2026.
Lowest recorded value: 6.6 °C on August 30, 2026 · highest value: 17.2 °C on September 18, 2026.
In September, temperatures have ranged between 6.6 °C and 17.2 °C.
The current value is 1.4 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Unuk River below Blue River near Wrangell right now?
The current water temperature is 7.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Unuk River below Blue River near Wrangell?
Currently 7.1 °C (updated continuously).
How warm is at Unuk River below Blue River near Wrangell in September?
In September, the water temperature recently averaged 8.5 °C.
When is the water warmest at Unuk River below Blue River near Wrangell?
Across the measurement record, September is on average the warmest month (8.5 °C).
