Duwamish River at Golf Course at Tukwila, Washington water temperature

Duwamish River at Golf Course at Tukwila, Washington · River

The current water temperature at Duwamish River at Golf Course at Tukwila is 18.3 °C (as of August 31, 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.

18.3 °C

Measured: August 31, 2026 · continuously updated

💧 Water 18.3° · ☀️ Air 22.4°

Temperature trend of recent weeks

Duwamish River at Golf Course at Tukwila, Washington — Photo: Steven Pavlov · CC BY-SA 4.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 282 data points since July 3, 2026.

Lowest recorded value: 16.3 °C on July 3, 2026 · highest value: 22.0 °C on July 23, 2026.

Nearby waters

Cedar River at Renton, Washington · 4.2 km away17.6 °C White River at River Street near Auburn, Washington · 23.0 km away18.3 °C Cedar River below Diversion near Landsburg, Washington · 23.5 km away13.7 °C Cedar River near Landsburg, Washington · 24.8 km away13.2 °C Pacific, Tacoma, WA · 26.3 km away14.8 °C

Frequently asked questions

Can you swim at Duwamish River at Golf Course at Tukwila right now?
The current water temperature is 18.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Duwamish River at Golf Course at Tukwila?
Currently 18.3 °C (updated continuously).

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