Average sea water temperature in September:
+80.8°F
| Minimum sea water temperature in September: | 84.2°F |
| Maximum sea water temperature in September: | 77.2°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 81.9°F. The highest and lowest sea temperatures during the month were 83.1°F and 80.6°F.
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| Ste Anne Island |
monthly
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| Ste Anne Island |
current
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| Ste Anne Island |
14 days
forecast
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| Ste Anne Island |
Monthly sea water temperature in Ste Anne Island, °F
Which Seychelles resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Felicite | 82.6°F | 79.1°F |
| La Digue | 82.5°F | 79.1°F |
| Praslin | 82.5°F | 79.2°F |
| Anse Volbert | 82.5°F | 79.2°F |
| Silhouette | 82.4°F | 79.4°F |
| Ste Anne Island | 81.9°F | 79.1°F |
| Beau Vallon | 81.9°F | 79.1°F |
| Victoria | 81.8°F | 79.1°F |
| Mahe | 81.8°F | 79.1°F |
Best time for vacation in Ste Anne Island
Ste Anne Island on a weather map
Places in Seychelles:
Name
°F
24 Hours Forecast
Ste Anne Island
Local time: 00:50
September 17, thursday
0300

81°F
NW
21 mph
21 mph
0600

81°F
NW
21 mph
21 mph
0900

81°F
NW
20 mph
20 mph
1200

81°F
NW
19 mph
19 mph
1500

81°F
NW
17 mph
17 mph
1800

81°F
NW
16 mph
16 mph
2100

81°F
NW
17 mph
17 mph
September 18, friday
0000

81°F
NW
16 mph
16 mph

























