Cape Verde in December
December weather, activities, events & insider tips
December Weather in Cape Verde
Is December Right for You?
Advantages
- Harmattan trade winds create ideal sailing conditions with consistent 15-20 knot winds (28-37 km/h) - perfect for both beginners and experienced sailors exploring the archipelago
- Sea temperature reaches perfect 24°C (75°F) with 20-25 m (65-82 ft) visibility for diving, while humpback whales migrate through Cape Verdean waters from December to April
- Dry season begins in earnest with only 2.5 mm (0.1 inches) of rainfall, meaning outdoor hiking on Santo Antão's ribeiras and Fogo's volcanic slopes faces minimal weather disruption
- Cultural season peaks with traditional tabanka festivities and Christmas celebrations blending Portuguese and West African traditions, plus locals return home from diaspora creating busy community atmosphere
Considerations
- Harmattan winds bring dust from the Sahara creating hazy conditions that reduce mountain visibility on Santo Antão by 30-40% and can irritate sensitive respiratory systems
- High season pricing kicks in with accommodation rates increasing 40-60% compared to October/November, and inter-island flights often book solid requiring 3-4 week advance booking
- Strong trade winds make some beaches on windward coasts like Sal's eastern shores uncomfortable for sunbathing, with sand-blasting effects and choppy swimming conditions
Best Activities in December
Sal Island Kite and Windsurfing
December's consistent harmattan trade winds create world-class conditions at Caboverde Beach with steady 15-20 knot winds. Water temperature hits ideal 24°C (75°F) while trade winds provide reliable thermal conditions perfect for all skill levels. The dry season means no rain interruptions to beach time.
Fogo Volcano Crater Hiking
Dry season provides optimal conditions for hiking Caboverde at 2,829 m (9,281 ft) with clear skies and minimal precipitation. December's lower humidity makes the challenging 6-7 hour trek more comfortable, while cooler morning temperatures of 15°C (59°F) at altitude provide perfect starting conditions.
Santo Antão Ribeira Valley Trekking
December's dry conditions make traversing the dramatic ribeira valleys ideal, with stream crossings at their lowest and clearest trail visibility. Temperatures stay comfortable at 22-25°C (72-77°F) in valleys while trade winds provide cooling at higher elevations around 1,500 m (4,921 ft).
São Vicente Live Music and Cultural Tours
December brings peak cultural season to Caboverde with returning diaspora musicians and Christmas morna celebrations. Evening temperatures of 21-23°C (70-73°F) create perfect conditions for outdoor concerts and street festivals. This is when you hear the most authentic Cape Verdean music.
Santiago Island Historical and Cultural Exploration
December's comfortable temperatures make exploring Cidade Velha's UNESCO sites and Praia's markets enjoyable without extreme heat. The dry season ensures cobblestone streets aren't slippery and outdoor historical sites like Forte Real de Caboverde are accessible all day.
Boavista Turtle Nesting and Whale Watching
December marks prime humpback whale migration season through Cape Verdean waters, with 70% success rates for sightings. Sea conditions remain calm on leeward sides while loggerhead turtle nesting continues on southern beaches. Water visibility reaches 20-25 m (65-82 ft) for marine life observation.
December Events & Festivals
Festival de Gamboa
Santiago Island's premier music festival featuring traditional funaná, morna, and coladeira performances. Local musicians return from diaspora specifically for December celebrations, creating authentic cultural experiences you won't find other times of year.
Tabanka Christmas Celebrations
Traditional neighborhood processions combining Catholic and West African traditions, featuring colorful costumes, drum orchestras, and community feasts. Each island celebrates differently, with Caboverde and São Vicente offering the most elaborate festivities.