Jackson Blue Spring water temperature
Jackson Blue Spring, Marianna, Florida · River
The current water temperature at Jackson Blue Spring is 20.9 °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 215 data points since July 23, 2026.
Lowest recorded value: 20.9 °C on August 6, 2026 · highest value: 21.1 °C on July 24, 2026.
In September, temperatures have ranged between 20.9 °C and 21.1 °C.
The current value is 0.1 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Jackson Blue Spring right now?
The current water temperature is 20.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Jackson Blue Spring?
Currently 20.9 °C (updated continuously).
How warm is at Jackson Blue Spring in September?
In September, the water temperature recently averaged 21.0 °C.
When is the water warmest at Jackson Blue Spring?
Across the measurement record, July is on average the warmest month (21.0 °C).
