Jardins in June

April through September gives you the best weather — less rain, cooler temperatures, and clearer skies. São Paulo's winter (June to August) means highs around 70°F and almost no humidity. Perfect for walking Oscar Freire without melting. But here's the thing: Jardins works year-round because most of your time happens indoors. The malls, restaurants, and bars all have serious air conditioning. Summer (December to March) brings afternoon thunderstorms that clear the air and cool things down. Avoid major Brazilian holidays like Carnaval and New Year's when many restaurants close and the city empties out. The best time? May and August — great weather, everything's open, and you'll have the neighborhood mostly to yourself.