Cataluña · Barcelona
Weather in Barcelona in September
September in Barcelona is warm and showery: highs average 24.6°C (76°F), lows 16.7°C, with 75 mm of rain on 5.5 days with 1 mm or more and 6.3 hours of sun a day.
Barcelona across the year
Average daily high and low Average rainfall
Compared with August, the average high is 3.7°C lower and rainfall is 34 mm higher. Among the 60 places with month pages, Barcelona ranks 43 for the warmest average high in September (1 = warmest) and 7 for the wettest.
September compared with places of similar warmth
| Place | Avg high °C | Avg low °C | Rain mm | Sun h/day |
|---|---|---|---|---|
| Barcelona | 24.6 | 16.7 | 75 | 6.3 |
| Bilbao | 24.6 | 13.8 | 73 | 5.3 |
| Pamplona | 24.5 | 12.0 | 44 | 7.3 |
| Salamanca | 25.1 | 10.0 | 32 | 8.4 |
| Segovia | 24.0 | 11.4 | 28 | 8.2 |
| Teruel | 25.3 | 9.9 | 36 | 7.7 |
| Zamora | 25.5 | 12.0 | 28 | 8.0 |
See September in every place on one page, Madrid, Seville, Valencia.
Questions
What is the weather like in Barcelona in September?
In September the average daily high in Barcelona is 24.6°C (76°F) and the average low 16.7°C (62°F). It is warm and showery: 75 mm of rain on 5.5 days with 1 mm or more, with 6.3 hours of sun a day.
Does it rain in Barcelona in September?
On average 75 mm of rain falls in September, on 5.5 days with 1 mm or more. That makes September the 2nd wettest month of the year (1 = wettest).
Is this a forecast?
No. These are climate normals: the average for 1981–2010. Any one year can be warmer, colder, drier or wetter.