Santiago

What is the climate like in Santiago?

The best time to visit Santiago is typically February – April, with trip comfort peaking in August (7.8/10). Santiago is warmest in August, when daily highs average 85°F (29°C), and coolest in January, when lows fall to about 44°F (7°C). The wettest month is typically May and the driest is December; the year sees roughly 48 in (1207 mm) of precipitation.

• Best time to visitFebruary – April — comfort peaks in August (7.8/10)
• Warmest monthAugust — average high 85°F (29°C)
• Coolest monthJanuary — average low 44°F (7°C)
• Wettest monthMay (7.8 in (198 mm))
• Driest monthDecember (1.9 in (49 mm))
• Annual precipitation48 in (1207 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromMonterrey (city), 37 km away (1977-2025)