Embalse de Riano vs Embalse de San Juan
Embalse de San Juan is the warmer swim right now at about 20.8°C. They are roughly 294 km apart in Spain.
Embalse de Riano
Castile and Leon
16.3°C
mild · modelled estimate
- October average
- 16.3°C
- Warmest month
- August · 20.0°C
- Coldest month
- 5.0°C
- Swim season
- July–September
Embalse de Riano in Castile and Leon, Spain is swimmable in high summer, brisk either side of it, and drops close to single digits in winter.
Embalse de San Juan
Madrid
20.8°C
warm · modelled estimate
- October average
- 20.8°C
- Warmest month
- August · 25.0°C
- Coldest month
- 8.0°C
- Swim season
- June–October
Madrid's 'beach' — the only reservoir near the capital where swimming is allowed.
Month by month
| Lake | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Embalse de Riano | 6.0°C | 5.0°C | 6.0°C | 8.8°C | 12.5°C | 16.3°C | 19.0°C | 20.0°C | 19.0°C | 16.3°C | 12.5°C | 8.8°C |
| Embalse de San Juan | 9.1°C | 8.0°C | 9.1°C | 12.3°C | 16.5°C | 20.8°C | 23.9°C | 25.0°C | 23.9°C | 20.8°C | 16.5°C | 12.3°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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