San Luis Weather and Climate: A Comprehensive Guide
The temperature in San Luis can vary quite a bit throughout the year.
Temperatures can be very warm during the warmest months,
and mild during the cooler months.
It receives mid-range precipitation levels.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
Visitors to San Luis can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 31°C in January, the warmest time of the year, to a moderate 17°C during cooler months like July.
At night, temperatures typically drop to an average of around 4°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, San Luis experiences moderate precipitation patterns, averaging 693 mm yearly. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, January receives high rainfall, averaging 102 mm of precipitation, recorded across 10 rainy days. In contrast, the drier season, June brings less rainfall, with 11 mm over 2 rainy days. For more details, please visit our San Luis Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
almost clear and no rain broken clouds and thunder partly cloudy and thunderForecast for San Luis
6 m/s
5 m/s
4 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit San Luis in Argentina
During the months of April, May, August, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Yes, the months of June, July and August are very dry.
January has an average maximum temperature of 31°C and is the warmest month of the year.
The coldest month is July with an average maximum temperature of 17°C.
January tops the wettest month list with 102 mm of rainfall.
June is the driest month with 11 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
