relocoast

Barcelona in September

Around 22 °C by day, sea 24.8 °C. Warm enough to swim. As busy as the peak.

Sea by month, °C
14.1
J
13.4
F
13.7
M
15
A
17.7
M
21.9
J
25.1
J
26.3
A
24.8
S
21.9
O
18.1
N
15.6
D

September in Barcelona is 22 °C by day and 24.8 °C in the sea: the water is still nearly August's, which held 26.3 °C. Load is 4 out of 4, the same as August: the city is still full.

September in Barcelona is when ordinary life comes back: schools have started, locals are back from holiday, and by the end of the month the city is itself again. For anyone moving with children that is an important point: there are 12 international schools here, more than anywhere else in our base, and September shows what the school run looks like on a working day rather than in an empty August. The square metre is €4,675, living without a car scores 5 out of 5. What follows is rain: autumn is the wettest season here.

Towns nearby in September

TownAirSeaBusyWinter€/m²
Barcelona2224.84/55/54 675
Mataró2224.53/55/52 505
Badalona2224.83/55/52 861
Castelldefels2225.13/55/54 297
Sitges2225.14/54/54 829

Rain days and humidity are annual here, not monthly: 56 rainy days a year, 68% humidity in winter. We have no monthly normals yet and will not invent a split.