Average sea water temperature in September:
+79.4°F
| Minimum sea water temperature in September: | 82.8°F |
| Maximum sea water temperature in September: | 76.6°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.9°F. The highest and lowest sea temperatures during the month were 80.4°F and 77.4°F.
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| Libreville |
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| Libreville |
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| Libreville |
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Monthly sea water temperature in Libreville, °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 Libreville
Libreville on a weather map
24 Hours Forecast
Libreville
Local time: 13:42
April 16, thursday
1500

84°F
NE
9 mph
9 mph
1800

82°F
NE
7 mph
7 mph
2100

81°F
N
6 mph
6 mph
April 17, friday
0000

79°F
NW
2 mph
2 mph
0300

79°F
SW
3 mph
3 mph
0600

77°F
W
3 mph
3 mph
0900

82°F
N
3 mph
3 mph
1200

86°F
NE
6 mph
6 mph


























