Weather in San Luis Potosí in March
San Luis Potosí, Mexico averages a high of 25.9°C (78.6°F) and low of 10°C (50°F) in March, with 3 rain days and 11.2 hours of daily sunshine. Travel score: 91.8/100 (Excellent). The best time to visit San Luis Potosí is April.
High
26°C79°F
Low
10°C50°F
🌧️
3
rain days
☀️
11.2
hrs/day sunshine
💧
48%
humidity
92— Excellent
March in San Luis Potosí is warm and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in San Luis Potosí?
How much does it rain in San Luis Potosí in March?
San Luis Potosí receives an average of 13mm of rainfall across 3 rainy days in March. The annual total is 453.2mm.
What should I pack for San Luis Potosí in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 16°C from day to night
🎉Visiting Mexico in March?
Don't miss any public holidays — check before you book!
Compare San Luis Potosí
Popular comparisons:
How can I plan my trip to San Luis Potosí?
What other cities are near San Luis Potosí?
What are other popular cities in Mexico?
What is the weather like in other months in San Luis Potosí?
Data based on 1994–2024 averages · Last updated: 2024-12-31