Vänern water temperature

Vänern, Mariebergsskogen · Lake

The current water temperature at Vänern is 18.1 °C (as of August 2, 2026, source: official monitoring networks).

Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.

18.1 °C

Measured: August 2, 2026 · continuously updated

💧 Water 18.1° · ☀️ Air 15.4° · high today 19.6°

Temperature trend of recent weeks

Vänern — Photo: I99pema · CC BY-SA 4.0 · Wikimedia Commons

Water quality

EU classification: excellent

Nearby waters

Vänern, Vänern Orrleken · 0.7 km away19.1 °C Vänern, Sundstatjärn · 2.7 km away17.6 °C Vänern, Kroppkärrssjön · 3.7 km away23.6 °C Vänern, Örsholmstjärn · 3.8 km away20.3 °C Vänern, Vänern Skutberget · 5.5 km away18.4 °C

More measuring points: Vänern

Kroppkärrssjön23.6 °C Örsholmstjärn20.3 °C Vänern, Räggårdsviken20.0 °C Vänern Orrleken19.1 °C Vänern Bomstad19.0 °C Vänern, Getingberget18.9 °C

Frequently asked questions

Can you swim at Vänern right now?
The current water temperature is 18.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Vänern?
Currently 18.1 °C (updated continuously).

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

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