Guincho in September
September is one of the best months for kitesurfing at Guincho. Weather models underestimate the local winds here, so riders usually find more wind than the windy-day count shows.
Plan your trip to GuinchoEvery month at a glance, daily wind and waves from years of weather statistics, photos, videos and local tips.Updated October 2026 · weather data 2022–2026
In short
- Wind: 8 windy days (15+ knots), average wind 11 knots
- Waves: 1.8 m on average (daily maximum)
- Water: 17°C, 4/3 wetsuit
- Air: 22°C by day, 17°C at night
- Weather: 29 sunny days, 5 rainy days
GuinchoLisbon District (Cascais), PortugalAdvanced only · 4/3 wetsuit · ✈ CAT 10 kmWindy days: days with at least 2 hours of 15+ knots between 9:00 and 18:00, averaged over recent years. Figures from 5 years of weather data (Open-Meteo).
Best time to go →Other spots for kitesurfing in September
1
Bay of Palma – MallorcaSpain · 1048 km away · water 27°C3 windy days2
Tarifa – Los LancesSpain · 453 km away · water 21°C9 windy days3
BoloniaSpain · 441 km away · water 21°C6 windy days4
Cádiz – ValdevaquerosSpain · 448 km away · water 21°C9 windy days5
Costa da Caparica – Fonte da TelhaPortugal · 30 km away · water 18°C2 windy days6
Lagoa de ÓbidosPortugal · 80 km away · water 17°C6 windy daysWithin 1,500 km, ranked by windy days and, a little, warm water.
Where to go kitesurfing in September →Schools and camps near Guincho
- Moana Surf School 0.4 km
- Shaka Surf School 0.4 km
- Wanted Surf School 0.7 km
- Surf school Surf At Praia Grande 8.9 km
- Surf school Surf At Praia Das Maçãs 10.2 km
- Hooked Surf House 1.6 km
- Guincho Surf Village 3.1 km
- Lisbon Soul Surf Camp - Home of Surf 5.1 km
Camps and schools are from OpenStreetMap; check with them directly before you book.
Questions
Is September a good time for kitesurfing at Guincho?
September is one of the best months for kitesurfing at Guincho. Weather models underestimate the local winds here, so riders usually find more wind than the windy-day count shows. 8 windy days, waves 1.8 m, water 17°C (4/3 wetsuit), air 22°C.
How warm is the water at Guincho in September?
About 17°C: 4/3 wetsuit.
How windy is Guincho in September?
About 8 days with at least 2 hours of 15+ knots in the daytime; average wind 11 knots.
How big are the waves at Guincho in September?
About 1.8 m on average (daily maximum).
What is the weather like at Guincho in September?
Around 22°C by day and 17°C at night, with about 29 sunny and 5 rainy days.
Where else can I go kitesurfing in September?
Within 1,500 km: Bay of Palma – Mallorca (3 windy days), Tarifa – Los Lances (9 windy days) & Bolonia (6 windy days).