Weather in Barcelona in September
Climate normals based on 10 years of historical data for Barcelona, Sepanyol.
Average high
25°C
Average low
19°C
Rainfall
100 mm
12 rainy days
Sunshine
3.9h/day
Kelembapan
65%
Sea temperature
25.2°C
How Hot Is Barcelona in September?
September keeps Barcelona warm but with noticeable cooling at night: 25°C peaks, 19°C lows.
Sunshine Hours in September
Barcelona's September averages 3.9h of direct sun — cloud cover varies day to day.
Does It Rain In Barcelona In September?
September is one of the wetter months in Barcelona: 100mm of rain across 12 days, with rain on most days.
Is Barcelona Humid In September?
Expect a humid September in Barcelona: 65% on average, with little overnight relief.
How Warm Is The Sea In Barcelona In September?
Warm water at 25.2°C makes September ideal beach weather in Barcelona.
Wind In Barcelona In September
September brings gentle winds to Barcelona — averaging 17 kph.
Cloud Cover In Barcelona In September
Barcelona's September runs cloudy: typical cloud cover of 58%.
Cities With Similar Weather In September
Weather in Barcelona, month by month
| Month | High / Low | Hujan | |
|---|---|---|---|
| Cuaca Januari | 13°C / 6°C | 49mm | Details → |
| Cuaca Februari | 15°C / 7°C | 39mm | Details → |
| Cuaca Mac | 16°C / 9°C | 50mm | Details → |
| Cuaca April | 18°C / 11°C | 77mm | Details → |
| Cuaca Mei | 22°C / 14°C | 57mm | Details → |
| Cuaca Jun | 26°C / 19°C | 42mm | Details → |
| Cuaca Julai | 29°C / 22°C | 32mm | Details → |
| Cuaca Ogos | 29°C / 22°C | 61mm | Details → |
| Cuaca September | 25°C / 19°C | 100mm | |
| Cuaca Oktober | 22°C / 16°C | 119mm | Details → |
| Cuaca November | 17°C / 11°C | 61mm | Details → |
| Cuaca Disember | 15°C / 8°C | 29mm | Details → |