


Across the 1 kite spot we track in Viana do Castelo, the most reliable months are May–Aug, when most spots have at least 60% of days with 12 kt+ wind.
Based on Open-Meteo climatology for each spot. How we calculate this
| Spot | Best season | Windy days | Avg wind | Water |
|---|---|---|---|---|
| Viana do Castelo | May – Aug | 60–67% | – | 18–24 °C |
The best months to kitesurf Viana do Castelo are May–Aug: 60–67% of days reach 12 kt+, with 18–24 °C water and 18–24 °C air.
Open-Meteo climatology, 3-year average of daily data. How we calculate this