Grumlan, Östanå water temperature

Grumlan, Östanå · Lake

The current water temperature at Grumlan is 18.0 °C (as of July 27, 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.

18.0 °C

Measured: July 27, 2026 · continuously updated

💧 Water 18.0° · ☀️ Air 18.9°

Temperature trend of recent weeks

Water quality

EU classification: excellent

Nearby waters

Helgasjön, Evedal · 55.5 km away20.0 °C Vättern, Vätterstranden · 65.4 km away13.0 °C Åsabadet · 65.5 km away20.0 °C Osudden, Vidöstern · 65.7 km away21.0 °C Vättern, Hättebaden · 70.1 km away19.0 °C

Frequently asked questions

Can you swim at Grumlan right now?
The current water temperature is 18.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Grumlan?
Currently 18.0 °C (updated continuously).

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

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