Boa Vista
- Day
- 27.9°C
- Sea
- 25.7°C
- Sun
- 5.3h
- Rain days
- 1
Your November weather guide
Yes, November is a good month for Cape Verde if you want warm days, warm seas and little rain. Country averages of 27°C by day and 26°C in the sea make it a comfortable choice for a beach holiday, with just 1 rainy day on average. Boa Vista suits travellers who prefer hotter afternoons, while Sal offers gentler daytime warmth. The main catch is that evenings stay warm rather than providing much cooling down.
Long-term climate averages, not a forecast · 1991-2020
Cape Verde, month by month
Turn up the warmth
Ranked by average daytime high. The full comparison is in the table below.
All 2 places we track in Cape Verde, ordered by daytime high.
Daytime highs across Cape Verde in November run from 25.4°C (Sal) to 27.9°C (Boa Vista). In Boa Vista about 99% of November days reach 25°C. Nights average 23.6°C; the coldest 10% of nights in Sal fall to 23°C or below.
Expect around 1 rainy days (1 mm or more) in November, with Boa Vista the driest (1 days) and Boa Vista the wettest (1 days). The wettest November at Boa Vista between 1991 and 2020 was 2004 with 37 mm; the driest was 1991 with 0 mm.
The sea averages 25.8°C around Cape Verde in November - warmest at Sal (25.8°C). That is comfortable for swimming.
Around 5.3 hours of sunshine a day on average, out of 11.2 hours of daylight (sunshine estimated from cloud cover).
November is the 4th warmest month of the twelve in Cape Verde. It is 1.3°C cooler than October and 1.8°C cooler in December. The hottest month here is September (28°C) and the coolest February (23°C).
Based on the averages: summer clothes for the day; swimwear - the sea is 26°C.
Within 1.5°C of Cape Verde's November daytime average: Galle (28°C, sea 29°C), Phuket (28°C, sea 29°C), Aruba (28°C, sea 28°C), Bali (28°C, sea 28°C), St Lucia (28°C, sea 28°C). See the full ranking for November.
Plan for summer clothing rather than autumn layers. With nights averaging 24°C, light, breathable clothes should remain useful after sunset, and a room with cooling is a sensible preference if you struggle to sleep in warmth. Midday is better suited to shade breaks than sustained exertion, particularly if you are arriving from colder weather. Rain is unlikely to dominate your plans, though the average of 1 rainy day is not a promise of a completely dry stay. Average sunshine of 5.3 hours means you should not expect uninterrupted sun throughout the day. Keep sun protection handy and leave room for a slower pace in the afternoon.
Boa Vista is the warmer choice, averaging 28°C by day compared with Sal's 25°C. That makes Boa Vista the better fit if strong daytime warmth is central to your holiday; its share of days above 25°C is 99%. Sal is more suitable if you want warm weather without quite as much afternoon heat. The difference narrows after sunset and reverses slightly: Boa Vista averages 23°C at night, while Sal stays at 24°C. Neither offers a clear advantage for sea temperature or rain, with water at 26°C and 1 rainy day apiece. Choose mainly around your tolerance for daytime heat, rather than expecting different swimming conditions.
A little more detail
Plain answers, grounded in the averages.
Boa Vista is the warmest of the 2 places we track in Cape Verde in November with an average high of 27.9°C; Sal is the coolest at 25.4°C.
The sea averages 22°C or more at Boa Vista (26°C), Sal (26°C) in November.
The sea averages 26°C around both Boa Vista and Sal, so swimming should feel comfortably warm for many travellers. There is no temperature advantage to choosing either island for time in the water. Sea temperature alone does not indicate how calm the water will be.
Cape Verde averages 27°C by day, compared with London's 10°C. That is a substantial change from late-autumn weather: pack primarily for warm days and evenings, rather than bringing the heavier clothing you would normally wear outdoors in London.
ERA5-Land climate reanalysis via Open-Meteo (11 km grid), 1991-2020
Averages computed from daily values at 2 destination points.Records are the highest and lowest daily values in that 30-year period, not all-time records. These are climate averages, not a forecast for your trip. How we measure holiday weather