The best time to visit São João Del Rei is during the dry season, from April to September, when the weather is generally sunny and pleasant.During these months, you can expect mild temperatures, typically ranging from 15°C to 25°C, making it ideal for exploring the city's historic streets and baroque architecture on foot. There's also less chance of rain, which means your outdoor plans, like visiting the Igreja de São Francisco de Assis or taking the historic steam train to Tiradentes, are less likely to be interrupted.For those who prefer a livelier experience, planning your trip around local festivals can be rewarding. The Holy Week (Semana Santa) celebrations, usually in March or April, are particularly renowned for their religious processions and cultural events, though the city can be very busy at this time. Similarly, June brings traditional Brazilian winter festivals (Festas Juninas) with music, food, and dancing.Couples looking for a romantic escape might prefer the shoulder months of April, May, or September. The weather is still excellent, but the crowds are generally smaller than during the peak festival periods, allowing for a more intimate experience.