Chapada dos Veadeiros in January

April through September is your sweet spot — dry season means accessible trails and crystal-clear swimming holes. The rains typically end by March, leaving you with perfect hiking weather through the winter months. July and August get busy with Brazilian school holidays, so book ahead if you're coming then. But here's the trade-off: waterfalls flow strongest during rainy season (October through March), when many trails close due to flooding and muddy conditions. If you can handle some rain and don't mind limited trail access, the waterfalls are absolutely spectacular in February and March. The dry season brings its own magic though — clear skies perfect for stargazing, comfortable temperatures for long hikes, and that golden light that makes every photo look professional. Temperatures stay pleasant year-round thanks to the altitude, rarely climbing above 28°C even in summer. Nights can get surprisingly cool in winter, dropping to 10°C, so pack layers. The spiritual crowd says the energy peaks during full moons, and honestly, the night sky here during lunar cycles is something else entirely.