Average sea water temperature in March:
+75.1°F
| Minimum sea water temperature in March: | 79.3°F |
| Maximum sea water temperature in March: | 69.8°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 76.3°F. The highest and lowest sea temperatures during the month were 78.1°F and 75.0°F.
Monthly sea water temperature in Hoi An, °F
Which Vietnam resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Phu Quoc | 85.2°F | 85.2°F |
| Ho Chi Minh | 82.0°F | 82.3°F |
| Vung Tau | 81.1°F | 81.4°F |
| Phan Thiet | 80.6°F | 80.7°F |
| Mui Ne | 80.4°F | 80.3°F |
| Ke Ga | 80.4°F | 80.4°F |
| Cam Ranh | 80.3°F | 78.9°F |
| Doc Let Beach | 80.0°F | 79.3°F |
| Con Dao | 79.7°F | 79.3°F |
| Nha Trang | 79.5°F | 78.8°F |
| Phan Rang | 79.4°F | 78.8°F |
| Vinpearl | 79.1°F | 78.6°F |
| Hue | 78.2°F | 75.5°F |
| Da Nang | 76.9°F | 74.9°F |
| Hoi An | 76.3°F | 74.7°F |
| Thanh Hoa | 73.9°F | 70.1°F |
| Tuan Chau | 72.3°F | 68.0°F |
| Ha Long | 72.1°F | 67.8°F |
| Cat Ba Island | 72.1°F | 67.8°F |
| Hai Phong | 71.8°F | 68.2°F |
Best time for vacation in Hoi An
Hoi An on a weather map
Places in Vietnam:
Name
°F
24 Hours Forecast
Hoi An
Local time: 02:40
April 06, monday
0300
75°F
N
7 mph
7 mph
0600
75°F
N
7 mph
7 mph
0900
88°F
N
8 mph
8 mph
1200
90°F
W
9 mph
9 mph
1500
86°F
W
9 mph
9 mph
1800
77°F
NW
6 mph
6 mph
2100
79°F
N
6 mph
6 mph
April 07, tuesday
0000
77°F
N
6 mph
6 mph
