Weather in La Plata in December
La Plata, Argentina averages a high of 26.3°C (79.3°F) and low of 18.2°C (64.8°F) in December, with 8 rain days and 12.4 hours of daily sunshine. Travel score: 86.2/100 (Excellent). The best time to visit La Plata is January.
High
26°C79°F
Low
18°C65°F
🌧️
8
rain days
☀️
12.4
hrs/day sunshine
💧
66%
humidity
86— Excellent
December in La Plata is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in La Plata?
How much does it rain in La Plata in December?
La Plata receives an average of 78.5mm of rainfall across 8 rainy days in December. The annual total is 923.5mm.
What should I pack for La Plata in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Argentina in December?
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