Barcelona vs Valencia

Barcelona and Valencia are closely matched in August. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.

Barcelona sits in the comfortable travel range at 28°C. Valencia runs hot at 30°C.

For travelers who prioritize dry weather, Valencia is the stronger choice in August.

Barcelona reaches an average high of 28°C (82°F) and drops to 21°C (70°F) at night during August. The daily temperature range is 7°C, meaning relatively stable temperatures from day to night.

Valencia averages 30°C (86°F) for the high and 22°C (72°F) for the low, with a daily range of 8°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 August.

Barcelona receives approximately 40 mm of rainfall across 7 rain days during August. Rain is occasional, so a light rain jacket should suffice.

Valencia sees 22 mm over 4 rain days. That makes Valencia the drier option by 3 rain days and 18 mm of total precipitation.

Both cities share similar humidity levels at 65%.