Climate almanac
Sison
Ilocos, Philippines · 16.17°, 120.52°
What is the weather like in Sison in January?
In January, Sison is typically 83°F (28°C) during the day and 73°F (23°C) at night. The month brings about 2.2 in (56 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low73°F (23°C)
- Precipitation2.2 in (56 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)