Jacobs Well Spring water temperature
Jacobs Well Spring, Wimberley, Texas · River
The current water temperature at Jacobs Well Spring is 21.1 °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 320 data points since July 23, 2026.
Lowest recorded value: 21.1 °C on July 30, 2026 · highest value: 21.2 °C on July 23, 2026.
Nearby waters
Frequently asked questions
Can you swim at Jacobs Well Spring right now?
The current water temperature is 21.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Jacobs Well Spring?
Currently 21.1 °C (updated continuously).
How warm is at Jacobs Well Spring in September?
In September, the water temperature recently averaged 21.1 °C.
When is the water warmest at Jacobs Well Spring?
Across the measurement record, July is on average the warmest month (21.2 °C).
