Weather in Sullana in September
Sullana, Peru averages a high of 29.5°C (85.1°F) and low of 17.3°C (63.1°F) in September, with 0 rain days and 11.2 hours of daily sunshine. Travel score: 95.8/100 (Excellent). The best time to visit Sullana is July.
High
30°C85°F
Low
17°C63°F
🌧️
0
rain days
☀️
11.2
hrs/day sunshine
💧
67%
humidity
96— Excellent
September in Sullana is hot and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Sullana?
How much does it rain in Sullana in September?
Sullana receives an average of 1.9mm of rainfall across 0 rainy days in September. The annual total is 310.8mm.
What should I pack for Sullana in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 12°C from day to night
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