Arauco

What is the climate like in Arauco?

Arauco is comfortable to visit year-round; trip comfort peaks in September (9.3/10). Arauco is warmest in January, when daily highs average 88°F (31°C), and coolest in July, when lows fall to about 42°F (6°C). The wettest month is typically January and the driest is July; the year sees roughly 12 in (293 mm) of precipitation.

• Best time to visitYear-round — comfort peaks in September (9.3/10)
• Warmest monthJanuary — average high 88°F (31°C)
• Coolest monthJuly — average low 42°F (6°C)
• Wettest monthJanuary (2.2 in (57 mm))
• Driest monthJuly (0.1 in (3 mm))
• Annual precipitation12 in (293 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromLa Rioja Aero., 89 km away (1956-2025)