Weather in Luján in January
Luján, Argentina averages a high of 29.6°C (85.3°F) and low of 18.9°C (66°F) in January, with 8 rain days and 12.3 hours of daily sunshine. Travel score: 88.4/100 (Excellent). The best time to visit Luján is January.
High
30°C85°F
Low
19°C66°F
🌧️
8
rain days
☀️
12.3
hrs/day sunshine
💧
63%
humidity
88— Excellent
January in Luján is hot and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Luján?
How much does it rain in Luján in January?
Luján receives an average of 86.7mm of rainfall across 8 rainy days in January. The annual total is 942.4mm.
What should I pack for Luján in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Argentina 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