Rio Grande at Mission Main Canal near Mission, Texas water temperature

Rio Grande at Mission Main Canal near Mission, Texas · River

The current water temperature at Rio Grande at Mission Main Canal near Mission is 31.4 °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.

31.4 °C

Measured: September 1, 2026 · continuously updated

💧 Water 31.4° · ☀️ Air 36.0° · high today 39.9°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 228 data points since July 9, 2026.

Lowest recorded value: 30.0 °C on August 23, 2026 · highest value: 40.0 °C on July 23, 2026.

Nearby waters

Rio Grande near Mission, Texas · 4.3 km away31.9 °C Rio Grande at Anzalduas Dam near Hidalgo, Texas · 8.7 km away32.0 °C Rio Grande near Rio Grande City, Texas · 43.4 km away31.3 °C Rio Grande near Mercedes, Texas · 52.2 km away31.9 °C Rio Grande at Roma, Texas · 65.6 km away30.6 °C

Frequently asked questions

Can you swim at Rio Grande at Mission Main Canal near Mission right now?
The current water temperature is 31.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Rio Grande at Mission Main Canal near Mission?
Currently 31.4 °C (updated continuously).

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