Weather in La Serena in September
La Serena, Chile averages a high of 19.8°C (67.6°F) and low of 11.7°C (53.1°F) in September, with 1 rain days and 10.4 hours of daily sunshine. Travel score: 87.9/100 (Excellent). The best time to visit La Serena is January.
High
20°C68°F
Low
12°C53°F
🌧️
1
rain days
☀️
10.4
hrs/day sunshine
💧
76%
humidity
88— Excellent
September in La Serena is mild and dry — excellent conditions for exploring.
What are the average temperatures in La Serena?
How much does it rain in La Serena in September?
La Serena receives an average of 5.2mm of rainfall across 1 rainy days in September. The annual total is 98.5mm.
What should I pack for La Serena in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Chile in September?
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