Climate averages 1991–2020

Weather in Chile.

ClimaNote covers 40 cities in Chile, starting with Santiago, Puente Alto and Maipú. Open a city for charts and a table of all 12 months, or open a month for a side-by-side comparison of cities in the atlas.

Across these cities the yearly average high ranges from 8.3°C in Punta Arenas to 26.4°C in Copiapó, and yearly rainfall from 11 mm in Alto Hospicio to 2,294 mm in Puerto Montt. The hottest city-month is January in Lampa, with an average high of 30.3°C, and the coolest is July in Punta Arenas, at 3.6°C. By single month, the most rain falls in June in Villa Mercedes, Chile, with 356 mm.

January is the warmest month in 26 cities, February in 10 and December in 1 (in 3 other cities two or more months tie); July is the coolest in every city. June is the wettest month in 35 cities, February in 2, January in 1 and May in 1 (in 1 other city two or more months tie); January is the driest in 30 cities, February in 3, March in 2, September in 1 and November in 1 (in 3 other cities two or more months tie). Of these cities, 11 have a month with under 1 mm of rain and 3 have a month with more than 300 mm of rain; none has a month with an average high below 2.0°C.