Climate almanac
San Antonio
Magdalena Department, Colombia · 9.93°, -74.69°
What is the climate like in San Antonio?
The best time to visit San Antonio is typically December – March, with trip comfort peaking in January (8.1/10). San Antonio is warmest in February, when daily highs average 99°F (37°C), and coolest in January, when lows fall to about 77°F (25°C). The wettest month is typically May and the driest is February; the year sees roughly 41 in (1041 mm) of precipitation.
- Best time to visitDecember – March — comfort peaks in January (8.1/10)
- Warmest monthFebruary — average high 99°F (37°C)
- Coolest monthJanuary — average low 77°F (25°C)
- Wettest monthMay (6.5 in (165 mm))
- Driest monthFebruary (0.3 in (7 mm))
- Annual precipitation41 in (1041 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)