April

Gains

• ↑The Mindelo Carnival (São Vicente island, February or early March depending on the calendar) is the finest carnival outside Brazil and Trinidad in the Atlantic world: the city of 70,000 erupts into costumed processions, live morna and funaná music, and street dancing that continues for four days. Cesária Évora's music fills every bar along the waterfront, and the cultural energy of Cape Verde's creative capital is at its annual peak.
• ↑Sunshine increases very slightly from January and the islands feel at their most vivid in February's clear pre-harmattan light. The loggerhead turtle nesting beaches at Boa Vista's Curral Velho are active from February — guided night walks to watch nesting females are among the great wildlife experiences of the Atlantic islands.
• ↑Santo Antão hiking in February is outstanding: the dramatic ribeiras (valleys) of the Paul Valley and Cova crater are a different world from Sal's flat dunes — green-terraced valleys 300m deep, accessible only on foot or by local transport, with accommodation in village quintas for next to nothing.

Sacrifices

• ↓Mindelo Carnival draws large crowds from mainland Portugal and other Cape Verdean islands: accommodation in São Vicente must be booked many months ahead and prices spike significantly for the carnival week.
• ↓The resort islands (Sal, Boa Vista) are still at peak occupancy — no respite from January's package tourism concentration.

Gains

• ↑March is the optimal weather month for the archipelago: sunshine hours at their annual peak (8.8), virtually no rain (2mm), and temperatures ideal at 26°C. The Harmattan dust season is ending, and the air clarity in March is exceptional — the Santiago mountains are visible from Boa Vista on particularly clear days.
• ↑Post-Carnival pricing returns to normal levels on São Vicente, and the resort islands ease from their January-February peak as European school holidays end. This is the best-value month for a quality trip.
• ↑Whale watching season opens from March: humpback whales pass through Cape Verdean waters on their Atlantic migration, and the whale-watching boats operating from Santa Maria (Sal) and São Vicente run regular excursions with reliable sightings.

Sacrifices

• ↓March can bring occasional Calima (Saharan dust storm) events — days when visibility drops and fine red dust coats everything. These pass within 24–48 hours but can disrupt water sports and outdoor plans briefly.
• ↓The best wind sports conditions are ending: March trade winds are strong but beginning to moderate compared to the January-February peak. Kitesurfers wanting the most consistent wind should come January or February.

Gains

• ↑April sees the highest sunshine hours of the year (9.0 per day) and the lowest tourist volumes: European package tourism has wound down from the winter peak and hasn't yet been replaced by summer visitors. The Sal resort area is calm, prices are competitive, and the wind sports infrastructure is fully operational.
• ↑The Cidade Velha UNESCO site on Santiago island is best visited in April's dry season light: the ruined Portuguese colonial city (founded 1462) — the oldest European settlement in sub-Saharan Africa — has extraordinary atmosphere at the Pillory Square and the Cathedral ruins. The Saturday market on the road from Praia is a genuine cultural experience.
• ↑Hiking on Santo Antão in April is superb: the ribeiras are still green from the winter rains on the northern slopes, the Cova crater walks and the coastal trail from Ponta do Sol to Cruzinha are at their most comfortable temperature, and the accommodation in village quintas is essentially bookable on arrival.

Sacrifices

• ↓Trade winds moderating from their January-February peak: kitesurfers and windsurfers will find April conditions excellent but less consistently powered than the winter prime months.
• ↓Some Mindelo music venues and cultural spaces run reduced programmes in April — the post-Carnival lull affects the cultural calendar on São Vicente.

Gains

• ↑May is Cape Verde's secret: outstanding weather (1mm rain, 8.8 sunshine hours, 27.8°C), low crowds, and affordable prices across all the islands. The combination of warm but not-hot temperatures and consistent sunshine makes it the most comfortable month for walking the volcanic interior of Santo Antão or hiking Fogo's active caldera.
• ↑Fogo island in May is extraordinary: the 2,829m Pico do Fogo (most recently active in 2014) can be summited in a long day with a guide from Chã das Caldeiras village — the lunar landscape inside the caldera, with vineyards producing one of the world's most unusual wines from volcanic soil, is completely unlike anywhere else in Africa or the Atlantic.
• ↑Loggerhead turtle nesting on Boa Vista's beaches peaks from May through October: the protected beaches at Curral Velho and Morro de Areia host one of the largest loggerhead rookeries in the Atlantic, and the Turtle Foundation runs guided night watches at no cost to visitors.

Sacrifices

• ↓The trade winds are softer in May than the January-February window: reliable for competent kitesurfers but potentially frustrating for beginners who need consistent 5+ Beaufort wind.
• ↓June-September humidity begins creeping up — May is at the comfortable limit before the slightly muggier summer period on the wetter islands (Santiago, Santo Antão).

Gains

• ↑The Baía das Gatas Music Festival (São Vicente, typically June-August) is Cape Verde's premier international music event: an outdoor concert on the natural bay near Mindelo that draws Cape Verdean artists from the diaspora alongside international acts. Morna, funaná, coladeira, and batuque all feature — a genuine introduction to the musical richness of the islands.
• ↑Sea temperatures are warming through June: 24–25°C makes swimming off Sal and Boa Vista beaches exceptionally comfortable, and the underwater visibility for snorkelling around the São Vicente marine area and Sal's reefs is excellent.
• ↑Portuguese and international summer visitors arrive, but June is still before the peak: prices on the resort islands remain at the comfortable shoulder level, and quality all-inclusive options are bookable without the winter lead times.

Sacrifices

• ↓Humidity begins increasing as the Atlantic summer weather pattern establishes: 66% is still low by tropical standards, but the air feels slightly heavier than the spring months.
• ↓Trade winds can become more variable in June — some days the wind drops below comfortable kitesurfing threshold, though the consistent onshore breeze usually reasserts within 24 hours.

Gains

• ↑October sits in the gap between summer and winter tourist seasons: prices are at their annual trough on the resort islands, the trade winds are returning to strength, and the weather is excellent (12mm rain, 7.8 sunshine hours). This is the best-value month for a kite surfing or wind sports trip.
• ↑Trade winds rebuilding from September means October wind conditions on Sal's Kite Beach and Boa Vista's Praia de Chaves approach the January-February prime: consistent 20–25 knot winds with flat water in the lagoon, choppy ocean swells on the windward side for wave riding.
• ↑Santo Antão hiking in October benefits from the tail end of the rainy season on the northern slopes: the Paul Valley and the Cova crater are greener than the spring months, the local coffee (Café Santo Antão is a genuine regional product) is harvested from October, and the village accommodation scene is quiet and authentic.

Sacrifices

• ↓Low season means reduced programming and some resort facilities operating at minimum capacity: not all restaurants in Santa Maria (Sal) are open daily in October, and boat excursions may require minimum passenger numbers.
• ↓Some lingering humidity from September (71%) makes the flat islands feel slightly heavier than the spring months at similar temperatures.

Gains

• ↑November is the opening of the winter season and is excellent: trade winds reaching their autumn strength, 8 sunshine hours, 5mm of rain, and temperatures at the most comfortable level of the year (27.5°C). It's warm enough for beach and water sports but cooler than the summer peak.
• ↑The kitesurfing and windsurfing world begins rediscovering Cape Verde in November: the Sal and Boa Vista conditions are consistently excellent, the international instructors return, and the water sports scene is energised without the January-February volume.
• ↑Mindelo's cultural life revives for the winter season: the music bars along the Laginha waterfront — Casa Café Mindelo, Sodade — are open, and the cultural centre programme includes film, theatre, and music events.

Sacrifices

• ↓Accommodation prices begin creeping back up from the October trough as the winter season establishes: good Sal beach hotels and Boa Vista resort properties require booking 4–6 weeks ahead for December onwards.
• ↓Whale watching doesn't begin until March — one of the signature November experiences (whales) requires waiting until the spring migration.