Climate almanac
San Isidro
Lima region, Peru · -12.10°, -77.04°
What is the weather like in San Isidro in January?
In January, San Isidro is typically 75°F (24°C) during the day and 68°F (20°C) at night. The month brings about 1.4 in (37 mm) of precipitation in total.
- Average high75°F (24°C)
- Average low68°F (20°C)
- Precipitation1.4 in (37 mm)
- Clear or mostly clear days1
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)