Last 7 days
Today
11° / 5° High / Low (°C)
99% Humidity
14% Rain probability
Drizzle Condition
~4h Rain duration
What this means
In Santiago on 21 Jun 2026, rain is possible: 14% chance, up to 1.9 mm forecast (source: Open-Meteo).
Rain is possible today but not certain — 14% chance of light rain, possibly for 4 hours. Carrying something compact is reasonable.
Rain season
Santiago has a classic Mediterranean climate — dry summers (November–March) with almost no rain, and wet winters (May–August) when Pacific fronts deliver most of the 300mm annual rainfall. The Andes block Atlantic moisture so all rain comes from the Pacific. Drought conditions in recent decades have reduced annual totals significantly.