Climate almanac
Portales
New Mexico, United States · 34.19°, -103.33°
What is the weather like in Portales in May?
In May, Portales is typically 84°F (29°C) during the day and 55°F (13°C) at night. The month brings about 1.6 in (40 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low55°F (13°C)
- Precipitation1.6 in (40 mm)
- Clear or mostly clear days20
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)