Seville vs Porto

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Seville edges ahead as the better destination in December. Seville offers 7 hours of daily sunshine with only 7 rain days, while Porto sees 6 sunshine hours and 13 rain days.

Seville sits in the comfortable travel range at 16°C. Porto is cooler at 14°C.

For travelers who prioritize dry weather, Seville is the stronger choice in December. Seville receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Seville reaches an average high of 16°C (61°F) and drops to 8°C (46°F) at night during December. The daily temperature range is 8°C, meaning moderate variation throughout the day.

Porto averages 14°C (57°F) for the high and 7°C (45°F) for the low, with a daily range of 7°C. The 2°C difference is noticeable but not dramatic.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in December.

Seville receives approximately 76 mm of rainfall across 7 rain days during December. Rain is occasional, so a light rain jacket should suffice.

Porto sees 171 mm over 13 rain days. That makes Seville the drier option by 6 rain days and 95 mm of total precipitation.

Both cities share similar humidity levels at 65%.