Santo Agostinho Weather in September

Santo Agostinho in September sees high daytime temperatures of 28°C (82°F) and nighttime lows of 23°C (73°F). Rainfall is fairly high this month at around 75 mm (3 in), so pack a rain jacket to stay dry.

Rainfall in Santo Agostinho in September

This month experiences about 23 days of rain according to historical data, averaging 75 mm (3 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Santo Agostinho in September

If you're visiting Santo Agostinho in September, expect excellent temperatures with highs of 28°C (82°F) and overnight lows of 23°C (73°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Santo Agostinho in September

The days are predominantly sunny, with an estimated total of around 217 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If your ideal day consists of dry skies and pleasant temperatures, January, September, October, November and December typically offer the best circumstances for Santo Agostinho.