Climate almanac
Portales
New Mexico, United States · 34.19°, -103.33°
What is the weather like in Portales in September?
In September, Portales is typically 85°F (30°C) during the day and 60°F (16°C) at night. The month brings about 1.4 in (36 mm) of precipitation in total.
- Average high85°F (30°C)
- Average low60°F (16°C)
- Precipitation1.4 in (36 mm)
- Clear or mostly clear days20
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)