Weather in San Luis Potosí in August
San Luis Potosí, Mexico averages a high of 25.4°C (77.7°F) and low of 15°C (59°F) in August, with 9 rain days and 11 hours of daily sunshine. Travel score: 83/100 (Excellent). The best time to visit San Luis Potosí is April.
High
25°C78°F
Low
15°C59°F
🌧️
9
rain days
☀️
11
hrs/day sunshine
💧
72%
humidity
83— Excellent
August in San Luis Potosí is warm and occasionally wet — 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 August?
San Luis Potosí receives an average of 63.1mm of rainfall across 9 rainy days in August. The annual total is 453.2mm.
What should I pack for San Luis Potosí in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Mexico in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31