Weather in Salta in September
Salta, Argentina averages a high of 21.7°C (71.1°F) and low of 9.9°C (49.8°F) in September, with 9 rain days and 10.6 hours of daily sunshine. Travel score: 82.4/100 (Excellent). The best time to visit Salta is September.
High
22°C71°F
Low
10°C50°F
🌧️
9
rain days
☀️
10.6
hrs/day sunshine
💧
63%
humidity
82— Excellent
September in Salta is mild and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Salta?
How much does it rain in Salta in September?
Salta receives an average of 64.1mm of rainfall across 9 rainy days in September. The annual total is 1956mm.
What should I pack for Salta in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 22°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Argentina 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