Climate almanac
Santiago
Putumayo Department, Colombia · 1.15°, -77.00°
What is the climate like in Santiago?
The best time to visit Santiago is typically January, the year's most comfortable month (4.9/10). Santiago is warmest in November, when daily highs average 65°F (18°C), and coolest in August, when lows fall to about 48°F (9°C). The wettest month is typically March and the driest is August; the year sees roughly 127 in (3229 mm) of precipitation.
- Best time to visitJanuary — the year's comfort peak (4.9/10)
- Warmest monthNovember — average high 65°F (18°C)
- Coolest monthAugust — average low 48°F (9°C)
- Wettest monthMarch (15 in (393 mm))
- Driest monthAugust (6.4 in (164 mm))
- Annual precipitation127 in (3229 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromPasto/antonio Narin, 42 km away (1961-2025)