Bala Lake vs Lake Vyrnwy

Bala Lake is the warmer swim right now at about 15.5°C. They are roughly 16 km apart in United Kingdom.

Bala Lake

Wales

15.5°C

mild · modelled estimate

October average
15.5°C
Warmest month
August · 19.0°C
Coldest month
5.0°C
Swim season
July–September

Bala Lake in Wales, United Kingdom is swimmable in high summer, brisk either side of it, and drops close to single digits in winter.

Lake Vyrnwy

Wales

14.5°C

cool · modelled estimate

October average
14.5°C
Warmest month
August · 18.0°C
Coldest month
4.0°C
Swim season
August–August

Lake Vyrnwy in Wales, United Kingdom stays cool even at its August peak — a short-swim lake, and drops close to single digits in winter.

Month by month

LakeJanFebMarAprMayJunJulAugSepOctNovDec
Bala Lake5.9°C5.0°C5.9°C8.5°C12.0°C15.5°C18.1°C19.0°C18.1°C15.5°C12.0°C8.5°C
Lake Vyrnwy4.9°C4.0°C4.9°C7.5°C11.0°C14.5°C17.1°C18.0°C17.1°C14.5°C11.0°C7.5°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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