Sal Weather in September

Sal in September averages 28°C (82°F) during the day and 26°C (79°F) at night. This is the wettest month of the year.

Rainfall in Sal in September

During the wettest month of the year, an umbrella can be your best friend to stay dry. This month experiences about 3 days of rain according to historical data, averaging 35 mm (1.4 in). Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Sal in September

September is a excellent month in Sal, with 28°C (82°F) during the day and 26°C (79°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Sal in September

The area experiences a moderate amount of sunshine, with approximately 179 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Sal in September

September has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in September

With water at 26°C (79°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

For more travel ideas, our weather planner can help you explore destinations around the world.