Tecolote C above Footbridge near San Diego, California · River
The current water temperature at Tecolote C above Footbridge near San Diego is 20.1 °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.
This measurement series includes 116 data points since July 22, 2026.
Lowest recorded value: 15.1 °C on September 3, 2026 · highest value: 35.3 °C on September 9, 2026.
In September, temperatures have ranged between 15.1 °C and 35.3 °C.
The current value is 1.8 °C below the September average of this series.
Can you swim at Tecolote C above Footbridge near San Diego right now?
The current water temperature is 20.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Tecolote C above Footbridge near San Diego?
Currently 20.1 °C (updated continuously).
How warm is at Tecolote C above Footbridge near San Diego in September?
In September, the water temperature recently averaged 21.9 °C.
When is the water warmest at Tecolote C above Footbridge near San Diego?
Across the measurement record, August is on average the warmest month (23.6 °C).