San Luis climate

Typical historical weather for San Luis, 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 San Luis.

Annual average

6.5°C

across all months

Warmest month

25.9°C

Jul average high

Coolest month

-11.4°C

Jan average low

Annual rainfall

397mm

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

31.7°C

24 July 2023

Coldest day

-25.8°C

3 February 2022

Wettest day

44mm

1 August 2021

Windiest day

8.5m/s

6 March 2017