San Andres, Colombia has a warm and relatively stable climate year-round. The dry season, which spans from January to May, brings high temperatures averaging around 27-29°C, with minimal rainfall. As the wet season begins in June, temperatures dip slightly, but still remain pleasant, ranging from 23-32°C. From July to September, temperatures rise again, reaching their highest averages of 28-29°C. The dry season resumes in October, bringing cooler temperatures and lower humidity, but still warm enough for a tropical climate.