Climate guide for Sal, Cabo Verde

Best Time to Visit
Sal

How to read the score (0–10)
05810
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About Sal

Sal is compact enough to combine resort time with a deliberate island circuit. Santa Maria provides the main beach, pier, restaurants, and activity operators; Pedra de Lume explains the salt industry behind the island's name; Buracona and the western coast reveal its volcanic geology. Trade winds and currents make conditions excellent for experienced water-sports users but unsuitable for casual swimming on some days and beaches. Use licensed wildlife and marine operators, respect protected areas, and never enter natural pools or rough water solely because another group is doing so.

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Travel Tips

Best time & timing
Check monthly climate scores for Sal before finalizing your trip dates for optimal outdoor comfort.
Getting around
Plan local transport and transfers in Sal early, especially during peak travel months in Cabo Verde.
Packing advice
Pack layerable clothing suitable for sightseeing exploration in Sal's climate conditions.

Things to do in Sal

Sal, Cabo Verde. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Sal: the short answer

The best time to visit Sal is March, followed by February, April. Those months combine the most usable temperatures with the fewest lost days to rain: March averages 22°C with 2 mm of rain and about 31 sunny days. The months to avoid unless you have a specific reason are September, August. If budget matters more than perfect weather, October is the strongest of the low-rate months at 7.1/10.

Across the year Sal swings from 22°C in March to 27°C in September, a 6-degree spread, while rainfall ranges from 2 mm in March to 50 mm in August. That is the whole planning problem in one sentence: Sal is not equally good year-round, and the difference between the best and worst month here is 2.8 points on a 10-point scale.

Warmest month: September (27°C). Coolest: March (22°C). Driest: March (2 mm). Wettest: August (50 mm).

Sal month by month

January in Sal — the year's strongest window

Best window · 8.7/10

January averages 23°C (73°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 31 mm of rain — occasional showers rather than washed-out days — alongside about 18 sunny days and 11.1 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Sal at 8.7/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

February in Sal — the year's strongest window

Best window · 9.2/10

February averages 22°C (72°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 15 mm for the month, with about 21 sunny days and 11.4 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Sal at 9.2/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, swimwear and real sun protection.

March in Sal — the year's strongest window

Best window · 9.4/10

March averages 22°C (71°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 2 mm for the month, with about 31 sunny days and 11.9 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Sal at 9.4/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, swimwear and real sun protection.

April in Sal — the year's strongest window

Best window · 9.2/10

April averages 22°C (72°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 4 mm for the month, with about 30 sunny days and 12.4 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Sal at 9.2/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, swimwear and real sun protection.

May in Sal — the year's strongest window

Best window · 8.9/10

May averages 23°C (74°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 4 mm for the month, with about 31 sunny days and 12.8 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Sal at 8.9/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

June in Sal — the year's strongest window

Best window · 8.5/10

June averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 3 mm for the month, with about 29 sunny days and 13 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Sal at 8.5/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

July in Sal — reliably good (8th best month)

Good · 8/10

July averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 8 mm for the month, with about 26 sunny days and 12.9 hours of daylight to work with.

It scores 8/10 here, 8th of 12 months, against 9.4/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

August in Sal — workable with trade-offs

Trade-offs · 6.8/10

August averages 27°C (80°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 50 mm, so plan one flexible day in three; you still get about 26 sunny days and 12.6 hours of daylight.

It scores 6.8/10 here, 11th of 12 months, against 9.4/10 in the destination's best month.

Expect low-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

If your dates are flexible, March is materially better in Sal — 2.6 points higher on the same scale.

September in Sal — workable with trade-offs

Trade-offs · 6.6/10

September averages 27°C (81°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 47 mm, so plan one flexible day in three; you still get about 26 sunny days and 12.1 hours of daylight.

It scores 6.6/10 here, 12th of 12 months, against 9.4/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

If your dates are flexible, March is materially better in Sal — 2.8 points higher on the same scale.

October in Sal — reliably good (10th best month)

Good · 7.1/10

October averages 27°C (81°F) with humidity around 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 21 mm of rain — occasional showers rather than washed-out days — alongside about 24 sunny days and 11.6 daylight hours.

It scores 7.1/10 here, 10th of 12 months, against 9.4/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

If your dates are flexible, March is materially better in Sal — 2.3 points higher on the same scale.

November in Sal — reliably good (9th best month)

Good · 7.7/10

November averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 3 mm for the month, with about 22 sunny days and 11.2 hours of daylight to work with.

It scores 7.7/10 here, 9th of 12 months, against 9.4/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

If your dates are flexible, March is materially better in Sal — 1.7 points higher on the same scale.

December in Sal — reliably good (7th best month)

Good · 8.3/10

December averages 24°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 11 mm for the month, with about 20 sunny days and 11 hours of daylight to work with.

It scores 8.3/10 here, 7th of 12 months, against 9.4/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

Frequently asked

When is the best time to visit Sal, Cabo Verde?
In Ideal Weather mode, the best months to visit Sal are March, February, April, May, January, June. March is the single peak month with an Ideal Weather score of 9.4/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Sal year-round?
Sal has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 22°C in March to 27°C in September, with Ideal Weather scores between 6.6 and 9.4 out of 10.
Which months should I avoid in Sal?
The lowest Ideal Weather-scoring months in Sal are September (6.6/10), August (6.8/10), October (7.1/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Sal?
August is the wettest month in Sal, averaging about 50 mm of rainfall. March is the driest, at roughly 2 mm.
Which is the sunniest month in Sal?
March sees the most sun in Sal, with about 31 sunny days on average - ideal for outdoor plans.
Is Sal a good destination for sightseeing and cultural travel?
Sal is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (March, February, April, May, January, June) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Sal calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Sal: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for sightseeing and cultural travel.

Explore by month

Curated in Sal

Tickets & experiences