Cape Verde Weather in September 2026: what to expect (5.3/10)

The month in detail

What to expect in September

Autumn marks the end of peak season in Cape Verde. Temperatures drop (29.0°F) and rain returns (36.0% of days). Expect rain on 36.0% of days — a light raincoat in the bag is recommended.

September ranks 11 out of 12 months in Cape Verde.

This month's conditions

What it's like in September

UV index

8 · high

sunscreen and hat advised

Feels like

very humid

23°

Sea

29°C

warm, ideal

Daylight

12.1h of daylight

Air quality

fair

AQI 40

Compare

Is September the right month?

The best month in Cape Verde is May (9.0/10), 3.7 pts higher than September.

See May →See all 12 months →

Context

Our verdict

Cape Verde ("Cabo Verde"), Atlantic archipelago off West Africa : 560,000 inhabitants over 1,560 sq miles, 10 inhabited islands in 2 groups (Barlavento in the north and Sotavento in the south), 355 miles west of Senegal. Former Portuguese colony (1462-1975), Portuguese Creole.

Read Gilles' full review →

Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

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Stay

Hotels & rentals · Cape Verde

Expedia →

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Activities

Tours, tickets, experiences

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Flights

Multi-airline comparator

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🎟️ Activities & tours · Cape Verde

GetYourGuide selection · free cancellation

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Affiliate link · GetYourGuide

Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.

Country · Cape Verde

🗣️LanguagePortuguese

💶CurrencyEscudo cap-verdien ($)

🚗DrivingRight-hand

🛡️Safety ⓘVery safe · 1/5

💰Cost of living ⓘCheap · 2/5

🌡️ Climate

🌍Climate typeTropical

📈Climate trend ⓘStable

🔥Hottest monthOctober · 86°F

❄️Coolest monthFebruary · 77°F

🌧️Rainiest month ⓘSeptember · 36%

🏝️ Tropical stay

🌞Dry season ⓘMay → Sep

🌧️Wet season ⓘDec → Mar

🌀Cyclones ⓘSeason Nov-Apr

Explore

Other destinations in September

If September doesn't convince you for this destination, compare with others.

Similar climate

Nearby

NouakchottMauritania877 km

BissauGuinea-Bissau921 km

ConakryGuinea1224 km

Other top picks

Marsa AlamEgypt5.8

Sharm el-SheikhEgypt5.8

🗺️ See all 754 destinations on the map

Location

Where is Cape Verde ?

Global position + regional geographic context.

🌍 World

🔍 Geographic context

Cape Verde

Tropical climate with a 9.0 → 5.3 gap between best and worst month. 10 years of ERA5 data to choose by project.

14.93°N · 23.51°W

Questions

Frequently asked questions

What is the best time to visit Cape Verde?

November is the best month with 82°F highs, 73°F lows, 6.2h of sunshine and 2.0% rainy days. The months of November & January offer comparable conditions.

How many hours of sunshine does Cape Verde get in November?

Cape Verde averages 6.2 sunshine hours per day in November. It is the sunniest month with a climate score of 8.7/10.

What is the rainiest month in Cape Verde?

August is the most unfavourable month with August has the lowest climate score of the year and the lowest climate score of the year.

What are the temperatures at night in Cape Verde in November?

In November, overnight lows reach 73°F, while afternoon highs average 82°F.

Is Cape Verde good in winter?

In winter (December-February), Cape Verde scores 8.4/10 on average — Acceptable conditions for cultural visits.. The best month overall remains November with a score of 8.7/10.

When should you avoid Cape Verde?

August is the most difficult month to visit Cape Verde, with August has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.

Can you swim in Cape Verde in September?

In September, the sea averages 84°F in Cape Verde: warm, ideal. Ideal conditions for swimming and snorkeling.

Do you need sun protection in Cape Verde in September?

The average UV index reaches 8 in September in Cape Verde (high), with about 12.1h of daylight. Sunscreen and hat advised.