Puerto San Carlos

What is the climate like in Puerto San Carlos?

Puerto San Carlos is comfortable to visit year-round; trip comfort peaks in January (9.0/10). Puerto San Carlos is warmest in September, when daily highs average 82°F (28°C), and coolest in March, when lows fall to about 61°F (16°C). The wettest month is typically September and the driest is May; the year sees roughly 3.7 in (94 mm) of precipitation.

• Best time to visitYear-round — comfort peaks in January (9.0/10)
• Warmest monthSeptember — average high 82°F (28°C)
• Coolest monthMarch — average low 61°F (16°C)
• Wettest monthSeptember (1.6 in (41 mm))
• Driest monthMay (0.0 in (0 mm))
• Annual precipitation3.7 in (94 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromCiudad Constitucion, 45 km away (1957-2026)