Average sea water temperature in September:
+84.0°F
| Minimum sea water temperature in September: | 86.7°F |
| Maximum sea water temperature in September: | 81.3°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 84.3°F. The highest and lowest sea temperatures during the month were 86.2°F and 83.1°F.
sea water
temperature
temperature
| Phu Quoc |
monthly
weather
weather
| Phu Quoc |
current
weather
weather
| Phu Quoc |
14 days
forecast
forecast
| Phu Quoc |
Monthly sea water temperature in Phu Quoc, °F
Which Vietnam resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Thanh Hoa | 85.3°F | 86.0°F |
| Doc Let Beach | 85.2°F | 85.4°F |
| Cat Ba Island | 85.2°F | 85.7°F |
| Da Nang | 85.1°F | 85.1°F |
| Hoi An | 85.1°F | 85.0°F |
| Con Dao | 85.0°F | 84.0°F |
| Ha Long | 84.9°F | 85.6°F |
| Hue | 84.8°F | 85.8°F |
| Tuan Chau | 84.6°F | 85.3°F |
| Nha Trang | 84.6°F | 85.2°F |
| Cam Ranh | 84.6°F | 84.9°F |
| Vinpearl | 84.5°F | 85.0°F |
| Phu Quoc | 84.3°F | 84.0°F |
| Vung Tau | 84.1°F | 83.6°F |
| Ho Chi Minh | 83.8°F | 83.8°F |
| Hai Phong | 83.8°F | 84.5°F |
| Phan Rang | 83.4°F | 84.0°F |
| Ke Ga | 83.3°F | 82.4°F |
| Phan Thiet | 82.5°F | 82.1°F |
| Mui Ne | 82.5°F | 82.1°F |
Best time for vacation in Phu Quoc
Phu Quoc on a weather map
Places in Vietnam:
Name
°F
24 Hours Forecast
Phu Quoc
Local time: 04:55
September 28, monday
0600
79°F
N
2 mph
2 mph
0900
84°F
NE
2 mph
2 mph
1200
88°F
N
5 mph
5 mph
1500
86°F
NE
6 mph
6 mph
1800
82°F
NE
4 mph
4 mph
2100
81°F
SE
2 mph
2 mph
September 29, tuesday
0000
81°F
NE
2 mph
2 mph
0300
79°F
SE
2 mph
2 mph
