Weather in Santiago in May
Santiago, Chile averages a high of 18.7°C (65.7°F) and low of 7°C (44.6°F) in May, with 5 rain days and 8.3 hours of daily sunshine. Travel score: 80.2/100 (Excellent). The best time to visit Santiago is January.
High
19°C66°F
Low
7°C45°F
🌧️
5
rain days
☀️
8.3
hrs/day sunshine
💧
61%
humidity
80— Excellent
May in Santiago is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in Santiago?
How much does it rain in Santiago in May?
Santiago receives an average of 50.9mm of rainfall across 5 rainy days in May. The annual total is 448.8mm.
What should I pack for Santiago in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Chile 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