Sacramento River below Wilkins Slough near Grimes, California water temperature

Sacramento River below Wilkins Slough near Grimes, California · River

The current water temperature at Sacramento River below Wilkins Slough near Grimes is 19.3 °C (as of September 1, 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.

19.3 °C

Measured: September 1, 2026 · continuously updated

💧 Water 19.3° · ☀️ Air 29.9°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 158 data points since July 9, 2026.

Lowest recorded value: 18.3 °C on August 15, 2026 · highest value: 21.4 °C on July 17, 2026.

Nearby waters

American River below Watt Ave Brdg near Carmichael, California · 62.1 km away20.7 °C American River A William B Pond Park A Carmichael, California · 63.1 km away20.7 °C American River A Fair Oaks, California · 66.4 km away18.5 °C American River below Folsom Dam near Folsom, California · 66.5 km away18.5 °C Nf American River A Auburn Dam Site near Auburn, California · 67.4 km away15.7 °C

Frequently asked questions

Can you swim at Sacramento River below Wilkins Slough near Grimes right now?
The current water temperature is 19.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Sacramento River below Wilkins Slough near Grimes?
Currently 19.3 °C (updated continuously).

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