BrrChecker

Cullies water temperature

Cullies, Derreskit · River

The current water temperature at Cullies is 14.9 °C (as of September 20, 2026, source: official monitoring networks).

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.

14.9 °C
Measured: September 20, 2026 · continuously updated
💧 Water 14.9° · ☀️ Air 12.4° · high today 15.4°
Temperature trend of recent weeks
Cullies
Photo: Oliver Dixon · CC BY-SA 2.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 1400 data points since July 22, 2026.

Lowest recorded value: 12.1 °C on August 24, 2026 · highest value: 20.1 °C on July 24, 2026.

In September, temperatures have ranged between 13.7 °C and 18.6 °C.

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

Nearby waters

Frequently asked questions

Can you swim at Cullies right now?
The current water temperature is 14.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Cullies?
Currently 14.9 °C (updated continuously).

How warm is at Cullies in September?
In September, the water temperature recently averaged 16.4 °C.

When is the water warmest at Cullies?
Across the measurement record, July is on average the warmest month (17.7 °C).

Open in the BrrChecker app

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