25.08
tue
tue
Day
70°F
N 5 mph
Precip.
12%
12%
Night
68°F
E 7 mph
Precip.
24%
24%
26.08
wed
wed
Day
70°F
NE 12 mph
Precip.
24%
24%
Night
68°F
E 8 mph
Precip.
13%
13%
27.08
thu
thu
Day
70°F
E 15 mph
Precip.
27%
27%
Night
66°F
SE 8 mph
Precip.
7%
7%
28.08
fri
fri
Day
72°F
SE 12 mph
Precip.
4%
4%
Night
68°F
S 19 mph
Precip.
6%
6%
29.08
sat
sat
Day
77°F
SE 2 mph
Precip.
2%
2%
Night
70°F
SE 15 mph
Precip.
6%
6%
30.08
sun
sun
Day
75°F
NE 7 mph
Precip.
3%
3%
Night
72°F
S 17 mph
Precip.
9%
9%
31.08
mon
mon
Day
77°F
SE 7 mph
Precip.
3%
3%
Night
72°F
SE 18 mph
Precip.
5%
5%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 65.3°F. The highest and lowest sea temperatures during the month were 69.3°F and 61.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 64.0°F. The highest and lowest sea temperatures during the month were 67.1°F and 61.5°F.
Air temperature in Lagos, °F
Precipitation total in Lagos, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Lagos
Lagos on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Lagos
Local time: 21:19
August 26, wednesday
0000
68°F
E
7 mph
7 mph
0300
68°F
E
8 mph
8 mph
0600
68°F
E
8 mph
8 mph
0900
70°F
E
10 mph
10 mph
1200
70°F
NE
12 mph
12 mph
1500
70°F
NE
14 mph
14 mph
1800
72°F
E
11 mph
11 mph
2100
68°F
E
9 mph
9 mph
