Weather in San Rafael in September
San Rafael, Argentina averages a high of 19.7°C (67.5°F) and low of 6.7°C (44.1°F) in September, with 4 rain days and 10.3 hours of daily sunshine. Travel score: 84/100 (Excellent). The best time to visit San Rafael is March.
High
20°C67°F
Low
7°C44°F
🌧️
4
rain days
☀️
10.3
hrs/day sunshine
💧
46%
humidity
84— Excellent
September in San Rafael is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in San Rafael?
How much does it rain in San Rafael in September?
San Rafael receives an average of 23.1mm of rainfall across 4 rainy days in September. The annual total is 410.5mm.
What should I pack for San Rafael in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
Recommended
🧥
Evening jacket or cardigan
Temperature drops 13°C from day to night
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
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