Weather in Olavarría in December
Olavarría, Argentina averages a high of 26.7°C (80.1°F) and low of 14.7°C (58.5°F) in December, with 8 rain days and 12.4 hours of daily sunshine. Travel score: 87.7/100 (Excellent). The best time to visit Olavarría is December.
High
27°C80°F
Low
15°C58°F
🌧️
8
rain days
☀️
12.4
hrs/day sunshine
💧
60%
humidity
88— Excellent
December in Olavarría is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Olavarría?
How much does it rain in Olavarría in December?
Olavarría receives an average of 76.6mm of rainfall across 8 rainy days in December. The annual total is 808.1mm.
What should I pack for Olavarría in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧴
Sunscreen SPF 30+
12 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
Traveling to Argentina in December?
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