Weather in San Marcos in March
San Marcos, El Salvador averages a high of 31.1°C (88°F) and low of 20°C (68°F) in March, with 3 rain days and 11.8 hours of daily sunshine. Travel score: 95.3/100 (Excellent). The best time to visit San Marcos is February.
High
31°C88°F
Low
20°C68°F
🌧️
3
rain days
☀️
11.8
hrs/day sunshine
💧
62%
humidity
95— Excellent
March in San Marcos is hot and mostly dry — excellent conditions for exploring.
What are the average temperatures in San Marcos?
How much does it rain in San Marcos in March?
San Marcos receives an average of 12.2mm of rainfall across 3 rainy days in March. The annual total is 1531.1mm.
What should I pack for San Marcos in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting El Salvador in March?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31