04.09
fri
fri
Day
84°F
NE 8 mph
Precip.
3%
3%
Night
79°F
E 5 mph
Precip.
7%
7%
05.09
sat
sat
Day
88°F
NE 9 mph
Precip.
10%
10%
Night
79°F
E 4 mph
Precip.
15%
15%
06.09
sun
sun
Day
86°F
NE 8 mph
Precip.
6%
6%
Night
79°F
E 2 mph
Precip.
4%
4%
07.09
mon
mon
Day
82°F
NW 7 mph
Precip.
3%
3%
Night
77°F
NW 2 mph
Precip.
7%
7%
08.09
tue
tue
Day
84°F
NE 10 mph
Precip.
2%
2%
Night
77°F
W 6 mph
Precip.
21%
21%
09.09
wed
wed
Day
75°F
N 11 mph
Precip.
21%
21%
Night
73°F
N 9 mph
Precip.
37%
37%
10.09
thu
thu
Day
77°F
E 7 mph
Precip.
4%
4%
Night
73°F
W 12 mph
Precip.
12%
12%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.0°F. The highest and lowest sea temperatures during the month were 80.1°F and 75.6°F.
Air temperature in Sitges, °F
Precipitation total in Sitges, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sitges
Sitges on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Sitges
Local time: 15:50
September 04, friday
1800
82°F
NE
11 mph
11 mph
2100
79°F
NE
6 mph
6 mph
September 05, saturday
0000
79°F
E
5 mph
5 mph
0300
79°F
SE
4 mph
4 mph
0600
79°F
SE
4 mph
4 mph
0900
81°F
E
3 mph
3 mph
1200
88°F
NE
9 mph
9 mph
1500
88°F
NE
14 mph
14 mph
