BrrChecker

Ranna water temperature

Ranna, Oberkappel · River

The current water temperature at Ranna is 14.4 °C (as of September 20, 2026, source: Hydrographie Land Oberösterreich).

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.

14.4 °C
Measured: September 20, 2026 · continuously updated
💧 Water 14.4° · ☀️ Air 17.7° · high today 20.5°
Temperature trend of recent weeks
Ranna
Photo: Gras-Ober · CC BY-SA 3.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 565 data points since August 6, 2026.

Lowest recorded value: 14.4 °C on September 20, 2026 · highest value: 18.8 °C on August 6, 2026.

In September, temperatures have ranged between 14.4 °C and 16.9 °C.

The current value is 1.5 °C below the September average of this series.

Nearby waters

Frequently asked questions

Can you swim at Ranna right now?
The current water temperature is 14.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Ranna?
Currently 14.4 °C (updated continuously).

How warm is at Ranna in September?
In September, the water temperature recently averaged 15.9 °C.

Open in the BrrChecker app

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