Portales climate

Typical historical weather for Portales, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Portales.

Annual average

15.8°C

across all months

Warmest month

33.8°C

Jul average high

Coolest month

-2.2°C

Jan average low

Annual rainfall

330mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

42.1°C

11 June 2022

Coldest day

-19.8°C

15 February 2021

Wettest day

46.4mm

2 November 2024

Windiest day

12.6m/s

14 March 2025