Cabo de Santo Agostinho Weather & Climate: Best Time to Visit

In Cabo de Santo Agostinho temperatures are generally consistent throughout the year. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in March to a comfortable 27°C (81°F) in the coolest month, August.

Nights vary from 25°C (77°F) in March to around 22°C (72°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Cabo de Santo Agostinho experiences significant rainfall throughout the year, averaging 1311 mm (52 in) of precipitation annually. The climate in Cabo de Santo Agostinho shows significant variation throughout the year. Expect heavy rainfall in June, the wettest month, with an average of 202 mm (8 in) of precipitation over 29 rainy days.

In contrast, the driest month November offers drier and sunnier days, with around 49 mm (1.9 in) of rainfall over 15 rainy days. For more details, please visit our Cabo de Santo Agostinho Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

For those who appreciate different seasons, Cabo de Santo Agostinho serves as an ideal destination. Expect longer, more sun-filled days in November with an average of 8.9 hours of sunshine daily, and embrace the darker days in July, offering only 5.3 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Cabo de Santo Agostinho.

The city experiences its highest humidity in May, reaching 85%. In January, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year