Weather in San Antonio in January
San Antonio, Paraguay averages a high of 32°C (89.6°F) and low of 23.6°C (74.5°F) in January, with 12 rain days and 11.5 hours of daily sunshine. Travel score: 81.1/100 (Excellent). The best time to visit San Antonio is August.
High
32°C90°F
Low
24°C74°F
🌧️
12
rain days
☀️
11.5
hrs/day sunshine
💧
71%
humidity
81— Excellent
January 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 January?
San Antonio receives an average of 126mm of rainfall across 12 rainy days in January. The annual total is 1547.1mm.
What should I pack for San Antonio in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 32°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Paraguay in January?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31