Madrid · September 2026
Madrid weather in September 2026
Climate data for Madrid September is being compiled — the rest of this page (what's open, FAQ, what to wear) still works. Check back in a day or two for the numbers.
What to wear
Pack layers — September sits between two seasons in most Mediterranean and Atlantic cities. Light jacket, swimwear if you might risk it, comfortable walking shoes.
Common questions
- Is September a good month to visit Madrid?
- September is one of Madrid's shoulder months — the page numbers will load once the climate seed runs.
- Can you swim in Madrid in September?
- Madrid isn't a coastal swim city — that's not the angle here.
- What's the average rainfall in Madrid in September?
- Rainfall data is being compiled — check back when the page widget shows numbers.
- Is September crowded in Madrid?
- Manageable — September is shoulder season in Madrid. Most venues open without the high-summer queues. Sweet spot for many travellers.