Weather in Aveiro in December
Aveiro, Portugal averages a high of 14.4°C (57.9°F) and low of 7.9°C (46.2°F) in December, with 12 rain days and 6.9 hours of daily sunshine. Travel score: 56.9/100 (Mixed). The best time to visit Aveiro is August.
High
14°C58°F
Low
8°C46°F
🌧️
12
rain days
☀️
6.9
hrs/day sunshine
💧
83%
humidity
57— Mixed
December in Aveiro is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Aveiro?
How much does it rain in Aveiro in December?
Aveiro receives an average of 147.1mm of rainfall across 12 rainy days in December. The annual total is 1038.6mm.
What should I pack for Aveiro in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 14°C
🧶
Sweaters and warm layers
Layer up for comfort
Traveling to Portugal 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