Average sea water temperature in September:
+79.9°F
| Minimum sea water temperature in September: | 82.0°F |
| Maximum sea water temperature in September: | 77.5°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 78.1°F. The highest and lowest sea temperatures during the month were 78.8°F and 77.5°F.
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| Mamanuca |
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| Mamanuca |
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| Mamanuca |
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| Mamanuca |
Monthly sea water temperature in Mamanuca, °F
Which Fiji resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Lautoka | 78.8°F | 80.0°F |
| Nadi | 78.6°F | 79.6°F |
| Mamanuca | 78.1°F | 79.9°F |
| Yasawa | 77.7°F | 79.4°F |
| Rakiraki | 76.8°F | 78.5°F |
| Savusavu | 76.7°F | 78.6°F |
| Sigatoka | 76.5°F | 79.0°F |
| Levuka | 75.8°F | 78.1°F |
| Suva | 75.7°F | 77.8°F |
Best time for vacation in Mamanuca
Mamanuca on a weather map
Places in Fiji:
Name
°F
24 Hours Forecast
Mamanuca
Local time: 08:48
October 15, thursday
0900

77°F
S
2 mph
2 mph
1200

75°F
S
6 mph
6 mph
1500

79°F
S
4 mph
4 mph
1800

77°F
N
2 mph
2 mph
2100

75°F
N
4 mph
4 mph
October 16, friday
0000

75°F
W
3 mph
3 mph
0300

73°F
W
5 mph
5 mph
0600

70°F
NW
5 mph
5 mph



























