Weather in San Martín in May
San Martín, Argentina averages a high of 17.8°C (64°F) and low of 8°C (46.4°F) in May, with 2 rain days and 8.4 hours of daily sunshine. Travel score: 82.1/100 (Excellent). The best time to visit San Martín is November.
High
18°C64°F
Low
8°C46°F
🌧️
2
rain days
☀️
8.4
hrs/day sunshine
💧
66%
humidity
82— Excellent
May in San Martín is mild and dry — excellent conditions for exploring.
What are the average temperatures in San Martín?
How much does it rain in San Martín in May?
San Martín receives an average of 11.7mm of rainfall across 2 rainy days in May. The annual total is 255.1mm.
What should I pack for San Martín in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Argentina in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare San Martín
Popular comparisons:
How can I plan my trip to San Martín?
What other cities are near San Martín?
What are other popular cities in Argentina?
What is the weather like in other months in San Martín?
Data based on 1994–2024 averages · Last updated: 2024-12-31