Weather in Monterrey in May
Monterrey, Mexico averages a high of 31°C (87.8°F) and low of 20.2°C (68.4°F) in May, with 8 rain days and 11.7 hours of daily sunshine. Travel score: 88.4/100 (Excellent). The best time to visit Monterrey is August.
High
31°C88°F
Low
20°C68°F
🌧️
8
rain days
☀️
11.7
hrs/day sunshine
💧
66%
humidity
88— Excellent
May in Monterrey is hot and mostly dry — excellent conditions for exploring.
What are the average temperatures in Monterrey?
How much does it rain in Monterrey in May?
Monterrey receives an average of 49.2mm of rainfall across 8 rainy days in May. The annual total is 562.3mm.
What should I pack for Monterrey in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Mexico in May?
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