Weather in Callao in September
Callao, Peru averages a high of 19.8°C (67.6°F) and low of 15.1°C (59.2°F) in September, with 0 rain days and 11.4 hours of daily sunshine. Travel score: 88.1/100 (Excellent). The best time to visit Callao is May.
High
20°C68°F
Low
15°C59°F
🌧️
0
rain days
☀️
11.4
hrs/day sunshine
💧
84%
humidity
88— Excellent
September in Callao is mild and dry — excellent conditions for exploring.
What are the average temperatures in Callao?
How much does it rain in Callao in September?
Callao receives an average of 1.4mm of rainfall across 0 rainy days in September. The annual total is 76.3mm.
What should I pack for Callao 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 Peru 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