San Luis weather in December (San Luis Province, Argentina)
Can you expect sunny skies in San Luis in December? See what weather conditions to anticipate this month with our guide.
Temperatures
In December, the weather in San Luis generally includes very high temperatures and high rainfall. During December, you’ll experience the summer season. Daytime temperatures generally settle around 31°C, while nighttime can see a dip to about 17°C. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.
Precipitation
San Luis in December usually receives high rainfall, averaging around 101 mm for the month. You can typically expect 10 days days of rain this month, based on climate records.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit San Luis. March, April, May, June, August, September, October and November typically offer the most agreeable circumstances. On the other hand, January and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized San Luis climate page with graphs.
San Luis, monthly averages in December
Min Temperature
17°C
Max Temperature
31°C
Chance of Rain
33%
Precipitation
101 mm
Rainy days
10 days
Where to go in Argentina in December
Find out more about the weather in Argentina and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in San Luis.
Our site offers climate and forecast data for every country in the world. Are you going to Argentina? On this website you can find historical weather averages for many cities in Argentina. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
