Climate almanac
Calasiao
Ilocos, Philippines · 16.01°, 120.36°
What is the weather like in Calasiao in September?
In September, Calasiao is typically 87°F (30°C) during the day and 78°F (26°C) at night. The month brings about 13 in (326 mm) of precipitation in total.
- Average high87°F (30°C)
- Average low78°F (26°C)
- Precipitation13 in (326 mm)
- Clear or mostly clear days2
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)