Weather in Mar del Plata in January
Mar del Plata, Argentina averages a high of 25.2°C (77.4°F) and low of 16.7°C (62.1°F) in January, with 9 rain days and 12.5 hours of daily sunshine. Travel score: 82.4/100 (Excellent). The best time to visit Mar del Plata is January.
High
25°C77°F
Low
17°C62°F
🌧️
9
rain days
☀️
12.5
hrs/day sunshine
💧
72%
humidity
82— Excellent
January in Mar del Plata is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Mar del Plata?
How much does it rain in Mar del Plata in January?
Mar del Plata receives an average of 80.2mm of rainfall across 9 rainy days in January. The annual total is 781.6mm.
What should I pack for Mar del Plata in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
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