BrrChecker

Millstätter See water temperature

Millstätter See, Parkbad Döbriach · Lido

The current water temperature at Millstätter See is 21.4 °C (as of September 20, 2026, source: official monitoring networks).

Pools and lidos follow their own rules — heated, spring-fed or sun-dependent. Here the operator's on-site report is what counts.

21.4 °C
Measured: September 20, 2026 · continuously updated
💧 Water 21.4° · ☀️ Air 17.3° · high today 20.2°
Temperature trend of recent weeks
Millstätter See
Photo: JJ55 · Public domain · Wikimedia Commons

Water quality

EU classification: excellent

Measurement series & statistics

This measurement series includes 234 data points since August 7, 2026.

Lowest recorded value: 21.3 °C on September 18, 2026 · highest value: 27.7 °C on August 9, 2026.

In September, temperatures have ranged between 21.3 °C and 25.5 °C.

The current value is 2.3 °C below the September average of this series.

Nearby waters

Millstätter See, Döbriach, Radenthein · 0.5 km away21.4 °CMillstätter See, Millstatt · 5.6 km away21.4 °CMillstätter See, Süd, Spittal an der Drau · 6.2 km away21.4 °CMillstätter See, Strandbad Millstatt · 6.4 km away21.4 °CMillstätter See, Millstatt, Millstatt · 6.4 km away21.4 °C

More measuring points: Millstätter See

Millstatt21.4 °CStrandbad Millstatt21.4 °CStrandbad Winkler, Seeboden21.4 °C

Frequently asked questions

Can you swim at Millstätter See right now?
The current water temperature is 21.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Millstätter See?
Currently 21.4 °C (updated continuously).

How warm is at Millstätter See in September?
In September, the water temperature recently averaged 23.7 °C.

How is the water quality at Millstätter See?
The official classification is: excellent.

Open in the BrrChecker app

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