Climate almanac
Santa Rosa de Osos
Antioquia, Colombia · 6.65°, -75.46°
What is the climate like in Santa Rosa de Osos?
The best time to visit Santa Rosa de Osos is typically January, the year's most comfortable month (5.8/10). Santa Rosa de Osos is warmest in July, when daily highs average 73°F (23°C), and coolest in January, when lows fall to about 54°F (12°C). The wettest month is typically April and the driest is January; the year sees roughly 126 in (3203 mm) of precipitation.
- Best time to visitJanuary — the year's comfort peak (5.8/10)
- Warmest monthJuly — average high 73°F (23°C)
- Coolest monthJanuary — average low 54°F (12°C)
- Wettest monthApril (18 in (448 mm))
- Driest monthJanuary (4.1 in (103 mm))
- Annual precipitation126 in (3203 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromOlaya Herrera, 50 km away (1958-2025)