Weather in San Miguel de Allende in May
San Miguel de Allende, Mexico averages a high of 29.3°C (84.7°F) and low of 14.8°C (58.6°F) in May, with 6 rain days and 12.3 hours of daily sunshine. Travel score: 91.1/100 (Excellent). The best time to visit San Miguel de Allende is March.
High
29°C85°F
Low
15°C59°F
🌧️
6
rain days
☀️
12.3
hrs/day sunshine
💧
50%
humidity
91— Excellent
May in San Miguel de Allende is hot and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in San Miguel de Allende?
How much does it rain in San Miguel de Allende in May?
San Miguel de Allende receives an average of 37.9mm of rainfall across 6 rainy days in May. The annual total is 535.7mm.
What should I pack for San Miguel de Allende in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 15°C from day to night
🎉Visiting Mexico in May?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31