Sawmill C below U Tailrace near Sitka, Alaska water temperature
Sawmill C below U Tailrace near Sitka, Alaska · River
The current water temperature at Sawmill C below U Tailrace near Sitka is 10.0 °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 150 data points since July 22, 2026.
Lowest recorded value: 4.9 °C on July 22, 2026 · highest value: 14.1 °C on September 10, 2026.
In September, temperatures have ranged between 5.0 °C and 14.1 °C.
The current value is 1.6 °C above the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Sawmill C below U Tailrace near Sitka right now?
The current water temperature is 10.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Sawmill C below U Tailrace near Sitka?
Currently 10.0 °C (updated continuously).
How warm is at Sawmill C below U Tailrace near Sitka in September?
In September, the water temperature recently averaged 8.4 °C.
When is the water warmest at Sawmill C below U Tailrace near Sitka?
Across the measurement record, September is on average the warmest month (8.4 °C).
