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Weather extremes
How extreme does San Luis Potosí's weather get?
The hottest, coldest, wettest and snowiest days San Luis Potosí has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.
The four kinds of extreme
The hottest, coldest, wettest and snowiest single days San Luis Potosí has recorded — each shown against what a normal day that time of year looks like.
That is about 16°F hotter than a normal May afternoon in San Luis Potosí (typical high near 87°F).
The three most extreme on record
About 24°F colder than a normal December night in San Luis Potosí (typical low near 39°F).
The three most extreme on record
More rain in a single day than San Luis Potosí usually gets in the whole month of June (typical June total about 3.1 in).
The three most extreme on record
How hot and cold it gets, month by month
The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.
San Luis Potosí's record heat sits well above even a hot day for the season — May's 104°F is about 16°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.
In plain terms
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from CONAGUA / SMN, Mexico's national weather service, measured at San Luis Potosi (smn), inside the city.