Stärnö water temperature

Stärnö · Lake

The current water temperature at Stärnö is 17.3 °C (as of August 9, 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.

17.3 °C

Measured: August 9, 2026 · continuously updated

💧 Water 17.3° · ☀️ Air 16.4° · high today 20.2°

Temperature trend of recent weeks

Nearby waters

Baltic Sea, Karlshamn · 1.5 km away17.0 °C Valjebadet · 20.7 km away18.0 °C Ivösjön, Korsholmen · 24.2 km away17.0 °C Ivösjön, Strandängen · 25.4 km away14.0 °C Midingsbråte · 27.8 km away22.0 °C

Frequently asked questions

Can you swim at Stärnö right now?
The current water temperature is 17.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Stärnö?
Currently 17.3 °C (updated continuously).

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