Measurements:
°C
°F
CURRENT WEATHER
23:00
Barcelona
86°F
W 9 mph
Feels like: 88°F
Precip: 13%
World Resorts Spain Barcelona Weather

14 Day Weather Forecast

09.08
tue
DAY
90°F
N 8 mph
precip
1%
NIGHT
86°F
W 9 mph
precip
13%
09.09
wed
DAY
78°F
W 5 mph
precip
48%
NIGHT
70°F
SE 4 mph
precip
36%
09.10
thu
DAY
76°F
W 2 mph
precip
2%
NIGHT
74°F
SE 1 mph
precip
3%
09.11
fri
DAY
82°F
NE 3 mph
precip
2%
NIGHT
78°F
NE 1 mph
precip
9%
09.12
sat
DAY
82°F
N 2 mph
precip
0%
NIGHT
78°F
E 4 mph
precip
3%
09.13
sun
DAY
84°F
N 5 mph
precip
1%
NIGHT
80°F
E 6 mph
precip
2%
09.14
mon
DAY
86°F
NE 3 mph
precip
1%
NIGHT
80°F
W 2 mph
precip
3%
09.15
tue
DAY
84°F
NW 6 mph
precip
2%
NIGHT
82°F
NE 5 mph
precip
3%
09.16
wed
DAY
86°F
N 4 mph
precip
1%
NIGHT
82°F
NE 5 mph
precip
3%
09.17
thu
DAY
84°F
W 7 mph
precip
2%
NIGHT
82°F
NE 6 mph
precip
2%
09.18
fri
DAY
86°F
N 6 mph
precip
1%
NIGHT
82°F
NE 4 mph
precip
4%
09.19
sat
DAY
84°F
NW 7 mph
precip
3%
NIGHT
78°F
W 6 mph
precip
7%
09.20
sun
DAY
80°F
W 9 mph
precip
13%
NIGHT
76°F
W 6 mph
precip
22%
09.21
mon
DAY
78°F
W 4 mph
precip
16%
NIGHT
78°F
W 5 mph
precip
14%

Barcelona Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Barcelona was 81.0°F. The maximum and minimum values were 78.4°F and 83.8°F respectively.

Barcelona on the Weather Map

Best Time to Visit Barcelona
The most sunny months:
July 26 days
August 24 days
June 24 days
The most warm months:
August 86.6 °F
July 85.9 °F
September 80.3 °F
Warmest sea temperature:
August 82.3 °F
July 79.8 °F
September 79.5 °F
The most cold months:
January 55.6 °F
February 57.0 °F
December 58.1 °F
The most rainy months:
September 4 days
October 3 days
November 3 days
The most windy months:
March 8 mph
November 7 mph
April 7 mph
more details
24 Hours Weather Forecast
Barcelona
Local time: 23:00
09 sep, wednesday
0000 86°F
W
9 mph
0300 82°F
W
7 mph
0600 80°F
SW
4 mph
0900 80°F
SE
4 mph
1200 78°F
W
5 mph
1500 78°F
N
11 mph
1800 76°F
N
6 mph
2100 72°F
W
2 mph