Alqueva Reservoir vs Embalse de Orellana

Embalse de Orellana is the warmer swim right now at about 26.8°C. They are roughly 193 km apart in Portugal and Spain.

Alqueva Reservoir

Alentejo

25.9°C

hot · modelled estimate

September average
25.9°C
Warmest month
August · 27.0°C
Coldest month
10.0°C
Swim season
May–November

Western Europe's biggest artificial lake, warm across the Alentejo summer.

Embalse de Orellana

Extremadura

26.8°C

hot · modelled estimate

September average
26.8°C
Warmest month
August · 28.0°C
Coldest month
10.0°C
Swim season
May–November

Embalse de Orellana in Extremadura, Spain stays bath-warm through the summer swim season, and stays mild even in winter.

Month by month

LakeJanFebMarAprMayJunJulAugSepOctNovDec
Alqueva Reservoir11.1°C10.0°C11.1°C14.3°C18.5°C22.8°C25.9°C27.0°C25.9°C22.8°C18.5°C14.3°C
Embalse de Orellana11.2°C10.0°C11.2°C14.5°C19.0°C23.5°C26.8°C28.0°C26.8°C23.5°C19.0°C14.5°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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