Santa Ynez River A Narrows water temperature
Santa Ynez River A Narrows, Lompoc, California · River
The current water temperature at Santa Ynez River A Narrows is 19.8 °C (as of September 21, 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 417 data points since July 23, 2026.
Lowest recorded value: 17.8 °C on September 1, 2026 · highest value: 28.1 °C on August 10, 2026.
In September, temperatures have ranged between 17.8 °C and 27.1 °C.
The current value is 2.4 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Santa Ynez River A Narrows right now?
The current water temperature is 19.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Santa Ynez River A Narrows?
Currently 19.8 °C (updated continuously).
How warm is at Santa Ynez River A Narrows in September?
In September, the water temperature recently averaged 22.2 °C.
When is the water warmest at Santa Ynez River A Narrows?
Across the measurement record, August is on average the warmest month (23.0 °C).
