Lake Randsfjorden vs Lake Vänern

Lake Vänern is the warmer swim right now at about 18.7°C. They are roughly 249 km apart in Norway and Sweden.

Lake Randsfjorden

Innlandet

16.9°C

mild · modelled estimate

September average
16.9°C
Warmest month
August · 18.0°C
Coldest month
1.0°C
Swim season
August–August

Lake Randsfjorden in Innlandet, Norway stays cool even at its August peak — a short-swim lake, and freezes or near-freezes in winter.

Lake Vänern

Västra Götaland

18.7°C

mild · modelled estimate

September average
18.7°C
Warmest month
August · 20.0°C
Coldest month
1.0°C
Swim season
July–September

The EU's largest lake, with long sandy shores and warm midsummer bays.

Month by month

LakeJanFebMarAprMayJunJulAugSepOctNovDec
Lake Randsfjorden2.1°C1.0°C2.1°C5.3°C9.5°C13.8°C16.9°C18.0°C16.9°C13.8°C9.5°C5.3°C
Lake Vänern2.3°C1.0°C2.3°C5.8°C10.5°C15.3°C18.7°C20.0°C18.7°C15.3°C10.5°C5.8°C

Monthly values are modelled from each lake's long-term winter and summer envelope, then refined with today's forecast air temperature for the headline reading.

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