Weather in Leiria in December
Leiria, Portugal averages a high of 15.1°C (59.2°F) and low of 8.4°C (47.1°F) in December, with 11 rain days and 7 hours of daily sunshine. Travel score: 60.6/100 (Good). The best time to visit Leiria is August.
High
15°C59°F
Low
8°C47°F
🌧️
11
rain days
☀️
7
hrs/day sunshine
💧
82%
humidity
61— Good
December in Leiria is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Leiria?
How much does it rain in Leiria in December?
Leiria receives an average of 99.2mm of rainfall across 11 rainy days in December. The annual total is 747.8mm.
What should I pack for Leiria in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 15°C
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting Portugal in December?
Don't miss any public holidays — check before you book!
Compare Leiria
Popular comparisons:
How can I plan my trip to Leiria?
What other cities are near Leiria?
What are other popular cities in Portugal?
What is the weather like in other months in Leiria?
Data based on 1994–2024 averages · Last updated: 2024-12-31