Tres Arroyos

What is the climate like in Tres Arroyos?

The best time to visit Tres Arroyos is typically August – June, with trip comfort peaking in January (7.8/10). Tres Arroyos is warmest in January, when daily highs average 85°F (30°C), and coolest in July, when lows fall to about 39°F (4°C). The wettest month is typically November and the driest is July; the year sees roughly 29 in (727 mm) of precipitation.

• Best time to visitAugust – June — comfort peaks in January (7.8/10)
• Warmest monthJanuary — average high 85°F (30°C)
• Coolest monthJuly — average low 39°F (4°C)
• Wettest monthNovember (3.6 in (90 mm))
• Driest monthJuly (1.3 in (32 mm))
• Annual precipitation29 in (727 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromTres Arroyos, 5 km away (1973-2025)