Monthly Climate
Menu

The coolest places in South America in October

Stanley tops the list at 8.7 °C in October. Ranked from 1991–2020 climate normals across 50 destinations.

# Destination Country Avg high Avg high Rainfall
1 Stanley Falkland Islands 8.7 °C 8.7 °C 41 mm
2 Puerto Montt Chile 14 °C 14 °C 177 mm
3 La Paz Bolivia 14 °C 14 °C 55 mm
4 Valparaíso Chile 15 °C 15 °C 14 mm
5 Temuco Chile 16 °C 16 °C 103 mm
6 Juliaca Peru 16 °C 16 °C 77 mm
7 Talcahuano Chile 16 °C 16 °C 45 mm
8 Huancayo Peru 17 °C 17 °C 141 mm
9 Quito Ecuador 17 °C 17 °C 259 mm
10 Cusco Peru 17 °C 17 °C 85 mm
11 Concepción Chile 17 °C 17 °C 46 mm
12 Mar del Plata Argentina 17 °C 17 °C 80 mm
13 Tunja Colombia 17 °C 17 °C 158 mm
14 Latacunga Ecuador 18 °C 18 °C 148 mm
15 Ambato Ecuador 18 °C 18 °C 154 mm
16 Oruro Bolivia 18 °C 18 °C 34 mm
17 Pasto Colombia 18 °C 18 °C 209 mm
18 Cuenca Ecuador 18 °C 18 °C 130 mm
19 Montevideo Uruguay 18 °C 18 °C 115 mm
20 Soacha Colombia 19 °C 19 °C 223 mm
21 Bogotá Colombia 19 °C 19 °C 95 mm
22 Chillán Chile 19 °C 19 °C 63 mm
23 Riobamba Ecuador 19 °C 19 °C 108 mm
24 Viña del Mar Chile 19 °C 19 °C 14 mm
25 Rio Grande Brazil 19 °C 19 °C 137 mm
26 Cajamarca Peru 19 °C 19 °C 253 mm
27 Peñalolén Chile 19 °C 19 °C 59 mm
28 Manizales Colombia 20 °C 20 °C 1,053 mm
29 Puente Alto Chile 20 °C 20 °C 60 mm
30 Santa Anita - Los Ficus Peru 20 °C 20 °C 2 mm
31 La Plata Argentina 20 °C 20 °C 106 mm
32 Arica Chile 20 °C 20 °C 8 mm
33 Coquimbo Chile 20 °C 20 °C 5 mm
34 Rancagua Chile 20 °C 20 °C 58 mm
35 Buenos Aires Argentina 20 °C 20 °C 119 mm
36 Santiago Chile 20 °C 20 °C 38 mm
37 Avellaneda Argentina 20 °C 20 °C 111 mm
38 Antofagasta Chile 20 °C 20 °C 1 mm
39 Chimbote Peru 21 °C 21 °C 2 mm
40 Talca Chile 21 °C 21 °C 40 mm
41 Callao Peru 21 °C 21 °C 2 mm
42 Bahía Blanca Argentina 21 °C 21 °C 63 mm
43 Sucre Bolivia 21 °C 21 °C 66 mm
44 Pelotas Brazil 21 °C 21 °C 141 mm
45 Lages Brazil 21 °C 21 °C 194 mm
46 Popayán Colombia 21 °C 21 °C 467 mm
47 Ibarra Ecuador 21 °C 21 °C 128 mm
48 Caxias do Sul Brazil 21 °C 21 °C 213 mm
49 San Salvador de Jujuy Argentina 21 °C 21 °C 237 mm
50 Maipú Chile 21 °C 21 °C 38 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.