Weather in San Antonio in May
San Antonio, Paraguay averages a high of 23.1°C (73.6°F) and low of 15.6°C (60.1°F) in May, with 8 rain days and 7.7 hours of daily sunshine. Travel score: 77.6/100 (Good). The best time to visit San Antonio is August.
High
23°C74°F
Low
16°C60°F
🌧️
8
rain days
☀️
7.7
hrs/day sunshine
💧
78%
humidity
78— Good
May in San Antonio is warm and occasionally wet — good for most activities.
What are the average temperatures in San Antonio?
How much does it rain in San Antonio in May?
San Antonio receives an average of 124.6mm of rainfall across 8 rainy days in May. The annual total is 1547.1mm.
What should I pack for San Antonio in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
8 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (8 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting Paraguay in May?
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