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Places with the best weather in South America in May

Santiago del Estero tops the list at 97 /100 in May. Ranked from 1991–2020 climate normals across 50 destinations.

# Destination Country Comfort Avg high Rainfall
1 Santiago del Estero Argentina 97 /100 22 °C 23 mm
2 Quillacollo Bolivia 96 /100 22 °C 11 mm
3 Arequipa Peru 95 /100 21 °C 5 mm
4 Contagem Brazil 95 /100 23 °C 32 mm
5 Cochabamba Bolivia 95 /100 21 °C 11 mm
6 Franca Brazil 95 /100 24 °C 41 mm
7 Ceilândia Brazil 95 /100 25 °C 19 mm
8 Belo Horizonte Brazil 95 /100 24 °C 32 mm
9 Samambaia Brazil 94 /100 25 °C 21 mm
10 Ribeirão das Neves Brazil 94 /100 24 °C 27 mm
11 São Carlos Brazil 94 /100 23 °C 53 mm
12 Marília Brazil 94 /100 24 °C 58 mm
13 Tacna Peru 94 /100 22 °C 4 mm
14 Divinópolis Brazil 94 /100 25 °C 41 mm
15 Santa Luzia Brazil 93 /100 25 °C 24 mm
16 La Serena Chile 93 /100 20 °C 20 mm
17 Sete Lagoas Brazil 93 /100 25 °C 31 mm
18 Araraquara Brazil 93 /100 25 °C 55 mm
19 Chincha Alta Peru 93 /100 24 °C 0 mm
20 Brasília Brazil 93 /100 25 °C 21 mm
21 Antofagasta Chile 93 /100 21 °C 2 mm
22 Santa Anita - Los Ficus Peru 93 /100 21 °C 2 mm
23 Pouso Alegre Brazil 93 /100 22 °C 55 mm
24 Lima Peru 93 /100 23 °C 1 mm
25 Patos de Minas Brazil 93 /100 25 °C 24 mm
26 Uberlândia Brazil 93 /100 26 °C 28 mm
27 Sorocaba Brazil 92 /100 23 °C 57 mm
28 Itu Brazil 92 /100 24 °C 62 mm
29 Campinas Brazil 92 /100 24 °C 65 mm
30 Iquique Chile 92 /100 23 °C 7 mm
31 Santa Bárbara d'Oeste Brazil 92 /100 24 °C 56 mm
32 Callao Peru 92 /100 22 °C 1 mm
33 Piracicaba Brazil 92 /100 25 °C 51 mm
34 Mogi Guaçu Brazil 92 /100 25 °C 55 mm
35 Poços de Caldas Brazil 92 /100 21 °C 60 mm
36 Bauru Brazil 92 /100 25 °C 56 mm
37 Itapetininga Brazil 92 /100 23 °C 62 mm
38 Jundiaí Brazil 92 /100 23 °C 64 mm
39 Bragança Paulista Brazil 91 /100 22 °C 62 mm
40 Anápolis Brazil 91 /100 26 °C 19 mm
41 Uberaba Brazil 91 /100 26 °C 39 mm
42 Francisco Morato Brazil 91 /100 22 °C 66 mm
43 Planaltina Brazil 91 /100 26 °C 16 mm
44 Taubaté Brazil 91 /100 23 °C 57 mm
45 Londrina Brazil 91 /100 23 °C 95 mm
46 Maringá Brazil 91 /100 23 °C 101 mm
47 Luziânia Brazil 91 /100 26 °C 19 mm
48 Barueri Brazil 91 /100 22 °C 61 mm
49 Chimbote Peru 91 /100 23 °C 1 mm
50 Santa Fe Argentina 90 /100 20 °C 73 mm

Only destinations with a published page for that month are ranked. The ranking is ours; the underlying values are reproduced from the source.

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: ranking order, beach and comfort scores. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.