Weather in Hermosillo in May
Hermosillo, Mexico averages a high of 35.2°C (95.4°F) and low of 18.2°C (64.8°F) in May, with 0 rain days and 12.9 hours of daily sunshine. Travel score: 96.9/100 (Excellent). The best time to visit Hermosillo is November.
High
35°C95°F
Low
18°C65°F
🌧️
0
rain days
☀️
12.9
hrs/day sunshine
💧
27%
humidity
97— Excellent
May in Hermosillo is very hot and dry — excellent conditions for exploring.
What are the average temperatures in Hermosillo?
How much does it rain in Hermosillo in May?
Hermosillo receives an average of 0.3mm of rainfall across 0 rainy days in May. The annual total is 217.5mm.
What should I pack for Hermosillo in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 35°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 17°C from day to night
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