Weather in San Antonio in June
San Antonio, United States averages a high of 33.4°C (92.1°F) and low of 23.2°C (73.8°F) in June, with 9 rain days and 11.9 hours of daily sunshine. Travel score: 85/100 (Excellent). The best time to visit San Antonio is September.
High
33°C92°F
Low
23°C74°F
🌧️
9
rain days
☀️
11.9
hrs/day sunshine
💧
68%
humidity
85— Excellent
June in San Antonio is hot and occasionally wet — excellent conditions for exploring.
What are the average temperatures in San Antonio?
How much does it rain in San Antonio in June?
San Antonio receives an average of 67mm of rainfall across 9 rainy days in June. The annual total is 832.6mm.
What should I pack for San Antonio in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 33°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 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