Current sea water temperature:
+75.2°F
| Minimum sea water temperature in February: | 77.4°F |
| Maximum sea water temperature in February: | 68.4°F |
| Average sea water temperature in February: | 73.4°F |
| more information | |
14 days
forecast
forecast
| Hoi An |
monthly
weather
weather
| Hoi An |
Sea water temperature for the last 10 days:
| February 23 | 75.2°F | February 18 | 75.6°F |
| February 22 | 75.6°F | February 17 | 75.4°F |
| February 21 | 76.1°F | February 16 | 75.6°F |
| February 20 | 76.3°F | February 15 | 75.9°F |
| February 19 | 76.3°F | February 14 | 74.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Hoi An?
Based on the data about daily sea water temperature for the last three years the warmest sea in Hoi An was noticed in August, September and July.
Monthly Sea Temperatures in Hoi An, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 86.4°F and 83.1°F.
current
weather
weather
| Hoi An |
weather in
February
February
| Hoi An |
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: 07:14
February 24, tuesday
0900
75°F
NW
6 mph
6 mph
1200
79°F
NW
9 mph
9 mph
1500
77°F
W
12 mph
12 mph
1800
72°F
NW
4 mph
4 mph
2100
70°F
NW
5 mph
5 mph
February 25, wednesday
0000
70°F
N
4 mph
4 mph
0300
68°F
N
4 mph
4 mph
0600
68°F
N
2 mph
2 mph
