Average sea water temperature in September:
+78.1°F
| Minimum sea water temperature in September: | 80.8°F |
| Maximum sea water temperature in September: | 75.6°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.0°F. The highest and lowest sea temperatures during the month were 78.8°F and 75.6°F.
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| Port Gentil |
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14 days
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Monthly sea water temperature in Port Gentil, °F
Which Gabon resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Libreville | 78.9°F | 80.4°F |
| Port Gentil | 77.0°F | 78.7°F |
Best time for vacation in Port Gentil
Port Gentil on a weather map
24 Hours Forecast
Port Gentil
Local time: 02:23
May 07, thursday
0300

79°F
NW
11 mph
11 mph
0600

77°F
NW
15 mph
15 mph
0900

77°F
W
8 mph
8 mph
1200

79°F
W
3 mph
3 mph
1500

79°F
NE
9 mph
9 mph
1800

79°F
NE
15 mph
15 mph
2100

79°F
N
6 mph
6 mph
May 08, friday
0000

79°F
N
5 mph
5 mph

























