Climate almanac
Jaén
Cajamarca Department, Peru · -5.71°, -78.81°
What is the climate like in Jaén?
The best time to visit Jaén is typically July – January, with trip comfort peaking in November (7.4/10). Jaén is warmest in November, when daily highs average 89°F (32°C), and coolest in July, when lows fall to about 65°F (18°C). The wettest month is typically March and the driest is November; the year sees roughly 37 in (928 mm) of precipitation.
- Best time to visitJuly – January — comfort peaks in November (7.4/10)
- Warmest monthNovember — average high 89°F (32°C)
- Coolest monthJuly — average low 65°F (18°C)
- Wettest monthMarch (4.5 in (114 mm))
- Driest monthNovember (1.7 in (43 mm))
- Annual precipitation37 in (928 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)