Lisbon vs Seville

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Lisbon edges ahead as the better destination in September. Lisbon offers 11 hours of daily sunshine with only 4 rain days, while Seville sees 11 sunshine hours and 4 rain days.

Lisbon sits in the comfortable travel range at 25°C. Seville runs hot at 30°C.

For travelers who prioritize dry weather, both cities are equally dry in September.

Lisbon reaches an average high of 25°C (77°F) and drops to 18°C (64°F) at night during September. The daily temperature range is 7°C, meaning relatively stable temperatures from day to night.

Seville averages 30°C (86°F) for the high and 19°C (66°F) for the low, with a daily range of 11°C. There is a notable 5°C gap between the two cities, so expect a very different feel.

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

Lisbon receives approximately 29 mm of rainfall across 4 rain days during September. Rain is occasional, so a light rain jacket should suffice.

Seville sees 27 mm over 4 rain days. Both cities are equally rainy this month.

Both cities share similar humidity levels at 65%.