San Luis Potosí Weather & Climate

Mexico

San Luis Potosí sees feels-like daytime highs peak around 30.3°C in June and nighttime lows bottom out near 7.4°C in January. July is the wettest month (~88 mm), while December is the driest (~6 mm). For sunshine, May leads with about 64% clear skies.

Best time to visit San Luis Potosí

Based on mild feels-like temperatures and low rain chances, the most comfortable months are April, March, and October — expect around 13.328.7°C with roughly 7% chance of rain on a given day in April.

San Luis Potosí climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January7.4° / 21.9°7%11 mm54%13.4 kph
February9.2° / 23.9°5%8 mm59%14.4 kph
March11.3° / 26.6°4%7 mm60%15.2 kph
April13.3° / 28.7°7%12 mm60%14.5 kph
May15.6° / 29.8°18%29 mm64%13.7 kph
June17.3° / 30.3°31%65 mm49%15.3 kph
July17.2° / 28.4°37%88 mm34%15.8 kph
August16.9° / 28.1°34%65 mm31%15.7 kph
September16.1° / 27.3°29%61 mm28%14.8 kph
October13.6° / 25.5°16%30 mm39%13.1 kph
November10.6° / 23.7°6%9 mm54%12.5 kph
December8.1° / 21.9°4%6 mm53%12.8 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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