21.08
fri
fri
Day

77°F
S 13 mph
Precip.
1%
1%
Night

61°F
SE 9 mph
Precip.
10%
10%
22.08
sat
sat
Day

77°F
NE 6 mph
Precip.
1%
1%
Night

61°F
E 2 mph
Precip.
13%
13%
23.08
sun
sun
Day

73°F
N 11 mph
Precip.
12%
12%
Night

66°F
N 8 mph
Precip.
31%
31%
24.08
mon
mon
Day

73°F
N 20 mph
Precip.
32%
32%
Night

68°F
E 7 mph
Precip.
28%
28%
25.08
tue
tue
Day

75°F
N 11 mph
Precip.
16%
16%
Night

68°F
NE 7 mph
Precip.
16%
16%
26.08
wed
wed
Day

75°F
E 10 mph
Precip.
2%
2%
Night

64°F
E 6 mph
Precip.
19%
19%
27.08
thu
thu
Day

75°F
SE 9 mph
Precip.
6%
6%
Night

63°F
SE 6 mph
Precip.
9%
9%
28.08
fri
fri
Day

75°F
S 9 mph
Precip.
1%
1%
Night

66°F
S 7 mph
Precip.
11%
11%
29.08
sat
sat
Day

81°F
NE 5 mph
Precip.
1%
1%
Night

66°F
S 6 mph
Precip.
9%
9%
30.08
sun
sun
Day

82°F
SE 2 mph
Precip.
1%
1%
Night

68°F
SE 6 mph
Precip.
8%
8%
31.08
mon
mon
Day

82°F
SE 7 mph
Precip.
1%
1%
Night

68°F
SE 3 mph
Precip.
14%
14%
01.09
tue
tue
Day

81°F
NE 9 mph
Precip.
3%
3%
Night

68°F
E 3 mph
Precip.
41%
41%
02.09
wed
wed
Day

81°F
SE 9 mph
Precip.
3%
3%
Night

64°F
SE 11 mph
Precip.
9%
9%
03.09
thu
thu
Day

75°F
S 11 mph
Precip.
3%
3%
Night

66°F
S 12 mph
Precip.
4%
4%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 69.1°F. The highest and lowest sea temperatures during the month were 70.3°F and 68.0°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: 10:46
August 21, friday
1200

77°F
S
13 mph
13 mph
1500

82°F
SE
13 mph
13 mph
1800

77°F
SE
14 mph
14 mph
2100

66°F
SE
11 mph
11 mph
August 22, saturday
0000

61°F
SE
9 mph
9 mph
0300

59°F
SE
6 mph
6 mph
0600

59°F
SE
4 mph
4 mph
0900

68°F
S
2 mph
2 mph



























