Warmest sea within 3h drive of Lyon
Live water temperatures from Open-Meteo Marine, ranked by warmth. Drive times estimate motorway-blended travel (≈ 80 km/h). Pick a different radius to widen or narrow your weekend search.
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About this list
We benchmark every beach in our database against Lyon using great-circle (haversine) distance, then re-rank by today's actual sea temperature returned by Open-Meteo Marine. If a grid cell does not return a fresh value, we leave it blank instead of substituting a seasonal average.
Warmest sea within 1h of LyonWarmest sea within 2h of LyonWarmest sea within 3h of LyonWarmest sea within 4h of LyonWarmest sea within 6h of LyonWarmest sea within 8h of Lyon