Barcelona Weather in September
Spain · September climate averages and travel tips
Avg high27°C (81°F)
Avg low18°C (65°F)
Rainfall59 mm (2.3 in)
RatingExcellent 9.8/10
Barcelona in September sees daytime temperatures around 27°C (81°F), dropping to about 18°C (65°F) at night. September is autumn (fall) in Spain. The month is fairly dry, with about 59 mm (2.3 in) of rain spread over 9 days. You get roughly 12.3 hours of daylight and a mix of sun and cloud.
Is September a good time to visit Barcelona?
Yes — September is one of the best months to visit Barcelona. The weather rates excellent (9.8/10) on our comfort score.
September weather at a glance
| Average high | 27°C (81°F) |
|---|---|
| Average low | 18°C (65°F) |
| Daily mean | 22°C (72°F) |
| Rainfall | 59 mm (2.3 in) |
| Rainy days (1 mm+) | 9 |
| Humidity | 69% |
| Cloud cover | 55% |
| Daylight | 12.3 hours |
| Est. sunshine | 6.1 hours/day |
| Wind | 7.8 km/h |
| vs August | 4°C cooler than August, with 20 mm more rain. |
What to pack for Barcelona in September
- light, breathable clothing
- sunscreen and a hat
- swimwear
Barcelona weather in other months
Jan14°C / 5°C32 mmGoodFeb15°C / 5°C26 mmExcellentMar17°C / 7°C45 mmExcellentApr20°C / 10°C49 mmExcellentMay24°C / 14°C46 mmExcellentJun28°C / 18°C33 mmExcellentJul31°C / 21°C26 mmExcellentAug31°C / 21°C39 mmExcellentSep27°C / 18°C59 mmExcellentOct23°C / 15°C68 mmExcellentNov18°C / 9°C57 mmExcellentDec15°C / 6°C26 mmExcellent
← AugustBest time to visit BarcelonaOctober →
Nearby in September
- Andorra la Vella23°C · 52 mm
- Palma26°C · 65 mm
- Ibiza26°C · 54 mm
- Valencia30°C · 55 mm
- Marseille27°C · 50 mm
- Bordeaux25°C · 52 mm
Where else is good in September? See where to go in September.