Climate almanac
Cartaxo
Santarém, Portugal · 39.16°, -8.79°
What is the weather like in Cartaxo in September?
In September, Cartaxo is typically 81°F (27°C) during the day and 61°F (16°C) at night. The month brings about 1.1 in (27 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low61°F (16°C)
- Precipitation1.1 in (27 mm)
- Clear or mostly clear days18
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)