15.09
tue
tue
Day
79°F
SE 7 mph
Precip.
2%
2%
Night
68°F
SE 21 mph
Precip.
12%
12%
16.09
wed
wed
Day
68°F
SE 23 mph
Precip.
6%
6%
Night
66°F
SE 19 mph
Precip.
10%
10%
17.09
thu
thu
Day
73°F
SE 4 mph
Precip.
3%
3%
Night
70°F
S 14 mph
Precip.
13%
13%
18.09
fri
fri
Day
73°F
E 4 mph
Precip.
5%
5%
Night
68°F
S 7 mph
Precip.
8%
8%
19.09
sat
sat
Day
72°F
W 14 mph
Precip.
9%
9%
Night
72°F
SW 12 mph
Precip.
7%
7%
20.09
sun
sun
Day
72°F
W 16 mph
Precip.
6%
6%
Night
72°F
SW 12 mph
Precip.
9%
9%
21.09
mon
mon
Day
72°F
W 16 mph
Precip.
5%
5%
Night
72°F
SW 8 mph
Precip.
7%
7%
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: 06:50
September 15, tuesday
0900
73°F
S
4 mph
4 mph
1200
79°F
SE
7 mph
7 mph
1500
79°F
SE
19 mph
19 mph
1800
72°F
SE
21 mph
21 mph
2100
68°F
SE
20 mph
20 mph
September 16, wednesday
0000
68°F
SE
21 mph
21 mph
0300
66°F
SE
19 mph
19 mph
0600
66°F
SE
22 mph
22 mph
