Weather in San Luis Río Colorado in December
San Luis Río Colorado, Mexico averages a high of 20.1°C (68.2°F) and low of 8°C (46.4°F) in December, with 1 rain days and 8.9 hours of daily sunshine. Travel score: 87.8/100 (Excellent). The best time to visit San Luis Río Colorado is October.
High
20°C68°F
Low
8°C46°F
🌧️
1
rain days
☀️
8.9
hrs/day sunshine
💧
40%
humidity
88— Excellent
December in San Luis Río Colorado is mild and dry — excellent conditions for exploring.
What are the average temperatures in San Luis Río Colorado?
How much does it rain in San Luis Río Colorado in December?
San Luis Río Colorado receives an average of 9.3mm of rainfall across 1 rainy days in December. The annual total is 73.7mm.
What should I pack for San Luis Río Colorado in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 12°C from day to night
Traveling to Mexico 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