Weather in San Marcos in June
San Marcos, United States averages a high of 23.6°C (74.5°F) and low of 14.8°C (58.6°F) in June, with 1 rain days and 13.4 hours of daily sunshine. Travel score: 94/100 (Excellent). The best time to visit San Marcos is August.
High
24°C74°F
Low
15°C59°F
🌧️
1
rain days
☀️
13.4
hrs/day sunshine
💧
73%
humidity
94— Excellent
June in San Marcos is warm and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in San Marcos?
How much does it rain in San Marcos in June?
San Marcos receives an average of 2.4mm of rainfall across 1 rainy days in June. The annual total is 354.1mm.
What should I pack for San Marcos in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting United States in June?
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