Best places to visit in South America in May
In May, South America's best-scoring destinations are Arequipa (95), Cusco (94) and Lima (93): 6 of its 40 well-known places are at their seasonal best, mostly in Peruvian Andes; Andean Lakes District averages 56/100.
Each place is scored at its seasonal best — beaches on beach weather, cities on walking weather, ski towns in snow season. Tap any place for the full May breakdown.
Classics at their best in South America in May
15The places you already know, in the month the climate agrees with them. 6 of South America's 40 well-known places are in one of their own top-three months.
- 1Arequipa 🇵🇪 Perunice, dry, clean air · best September95
- 2Cusco 🇵🇪 Perunice, a little rain, clean air · best June94
- 3Lima 🇵🇪 Peruwarm, dry, clean air · best November93
- 4Ollantaytambo 🇵🇪 Perunice, a little rain, clean air · best July91
- 5Puerto Ayora 🇪🇨 Ecuadorhot, a little rain, clean air · best August91
- 6Paracas 🇵🇪 Perunice, dry, clean air · best April89
- 7San Pedro de Atacama 🇨🇱 Chilenice, dry, clean air · best March88
- 8Aguas Calientes 🇵🇪 Perunice, rainy, clean air · best July87
- 9São Paulo 🇧🇷 Brazilwarm, a little rain, muggy air · best July87
- 10Rio de Janeiro 🇧🇷 Brazilhot, a little rain, muggy air · best September86
- 11Ilha Grande 🇧🇷 Brazilnice, a little rain, muggy air · best July84
- 12Mendoza 🇦🇷 Argentinanice, a little rain, clean air · best April84
- 13La Paz 🇧🇴 Boliviacool, dry, clean air · best November83
- 14Buenos Aires 🇦🇷 Argentinanice, a little rain, clean air · best October82
- 15Bogotá 🇨🇴 Colombianice, rainy, clean air · best September80
Under the radar in South America in May
15Less-visited places whose May weather outscores the classics above — the data's own suggestions.
- 16Máncora 🇵🇪 Perusweltering, dry, clean air · best July95
- 17Antofagasta 🇨🇱 Chilenice, dry, clean air · best January93
- 18Brasília 🇧🇷 Brazilwarm, dry, clean air · best June93
- 19Chicama 🇵🇪 Peruwarm, dry, muggy air · best April93
- 20Cochabamba 🇧🇴 Boliviawarm, dry, clean air · best September92
- 21Belo Horizonte 🇧🇷 Brazilwarm, dry · best July91
- 22Ica 🇵🇪 Peruwarm, dry, clean air · best July91
- 23Trujillo 🇵🇪 Peruwarm, dry, clean air · best August91
- 24Ouro Preto 🇧🇷 Brazilnice, a little rain, clean air · best September90
- 25Cafayate 🇦🇷 Argentinanice, dry, clean air · best October89
- 26Copacabana 🇧🇴 Boliviacool, a little rain, clean air · best June89
- 27Huaraz 🇵🇪 Perunice, rainy, clean air · best July89
- 28Montañita 🇪🇨 Ecuadorhot, a little rain, clean air · best November89
- 29Samaipata 🇧🇴 Bolivianice, a little rain, clean air · best August89
- 30Sucre 🇧🇴 Bolivianice, dry, clean air · best September89
Every region of South America in May
18The best-known place in each part of South America this month, even where the month is only fair.
- Arequipa 🇵🇪 PeruPeruvian Andes · avg 92/100 over 4 · nice, dry, clean air95
- Lima 🇵🇪 PeruPeru's Desert Coast · avg 91/100 over 2 · warm, dry, clean air93
- Puerto Ayora 🇪🇨 EcuadorEcuador's Coast & Galápagos · avg 91/100 over 1 · hot, a little rain, clean air91
- San Pedro de Atacama 🇨🇱 ChileAtacama · avg 82/100 over 2 · nice, dry, clean air88
- São Paulo 🇧🇷 BrazilSoutheast Brazil · avg 86/100 over 3 · warm, a little rain, muggy air87
- Mendoza 🇦🇷 ArgentinaCentral Chile & Mendoza · avg 81/100 over 2 · nice, a little rain, clean air84
- La Paz 🇧🇴 BoliviaAltiplano & Lake Titicaca · avg 83/100 over 1 · cool, dry, clean air83
- Buenos Aires 🇦🇷 ArgentinaPampas & Uruguay · avg 75/100 over 3 · nice, a little rain, clean air82
- Pantanal 🇧🇷 BrazilCentral Brazil & the Chaco · avg 80/100 over 1 · warm, a little rain, clean air80
- Bogotá 🇨🇴 ColombiaColombian Andes · avg 73/100 over 4 · nice, rainy, clean air80
- Valle Nevado 🇨🇱 ChileAndes Ski Country · avg 77/100 over 2 · freezing, rainy, reliable snow79
- Maceió 🇧🇷 BrazilNortheast Brazil · avg 78/100 over 3 · sweltering, soaked, clean air79
- San Andrés 🇨🇴 ColombiaCaribbean Colombia & Venezuela · avg 77/100 over 2 · sweltering, rainy, clean air78
- Florianópolis 🇧🇷 BrazilSouthern Brazil & Iguazú · avg 75/100 over 2 · warm, rainy, clean air75
- Fernando de Noronha 🇧🇷 BrazilGuianas & Northern Brazil · avg 74/100 over 1 · sweltering, soaked, clean air74
- El Calafate 🇦🇷 ArgentinaPatagonia · avg 60/100 over 4 · cold, a little rain, clean air71
- Quito 🇪🇨 EcuadorEcuadorian Andes · avg 66/100 over 1 · nice, soaked, clean air66
- San Martín de los Andes 🇦🇷 ArgentinaAndean Lakes District · avg 56/100 over 2 · cold, rainy, clean air57