27.08
thu
thu
Day
72°F
E 14 mph
Precip.
21%
21%
Night
63°F
SE 4 mph
Precip.
9%
9%
28.08
fri
fri
Day
75°F
E 6 mph
Precip.
12%
12%
Night
64°F
S 7 mph
Precip.
9%
9%
29.08
sat
sat
Day
75°F
S 9 mph
Precip.
1%
1%
Night
66°F
S 6 mph
Precip.
8%
8%
30.08
sun
sun
Day
81°F
S 10 mph
Precip.
2%
2%
Night
68°F
S 6 mph
Precip.
12%
12%
31.08
mon
mon
Day
79°F
S 11 mph
Precip.
1%
1%
Night
64°F
S 10 mph
Precip.
16%
16%
01.09
tue
tue
Day
77°F
S 14 mph
Precip.
1%
1%
Night
64°F
S 13 mph
Precip.
7%
7%
02.09
wed
wed
Day
81°F
S 14 mph
Precip.
1%
1%
Night
68°F
S 7 mph
Precip.
9%
9%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 68.9°F. The highest and lowest sea temperatures during the month were 70.3°F and 67.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 64.6°F. The highest and lowest sea temperatures during the month were 66.7°F and 62.4°F.
Air temperature in Setubal, °F
Precipitation total in Setubal, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Setubal
Setubal on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Setubal
Local time: 10:42
August 27, thursday
1200
72°F
E
14 mph
14 mph
1500
72°F
E
14 mph
14 mph
1800
70°F
E
14 mph
14 mph
2100
64°F
E
6 mph
6 mph
August 28, friday
0000
63°F
SE
4 mph
4 mph
0300
61°F
E
2 mph
2 mph
0600
61°F
E
2 mph
2 mph
0900
68°F
E
1 mph
1 mph
