São Pedro da Serra Weather in September

September in São Pedro da Serra brings high temperatures, with highs of 25°C (77°F) and nights dropping to 15°C (59°F). Rainfall is on the higher side this month, averaging around 123 mm (4.8 in), so keep a rain jacket handy.

Rainfall in São Pedro da Serra in September

Typically, about 12 days will experience rainfall, with an average of 123 mm (4.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in São Pedro da Serra in September

If you're visiting São Pedro da Serra in September, expect highs of 25°C (77°F) and overnight lows around 15°C (59°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in São Pedro da Serra in September

The area enjoys a moderate level of sunlight, with around 139 hours. It's a good balance between sunny and cloudy days.

For São Pedro da Serra itself, May, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.