Weather in Hoi An: March
| Average day temperature: | 80.9°F | |
| Average night temperature: | 71.2°F | |
| Sea water temperature: | 75.0°F | |
| Number of sunny days: | 13 days | |
| Day length: | 11.8 - 12.3 hours | |
| Number of rainy days: | 4 days | |
| Precipitation totals: | 2.6 in. | |
| more information | ||
14 days
forecast
forecast
| Hoi An |
sea water
temperature
temperature
| Hoi An |
Air temperature in March, °F
Show year:
2025
2024
2023
The highest day temperature during March of 2025 was 86°F. At the same time the lowest night temperature was 64°F. Daily and nightly averages during March were 77.1°F and 69.1°F.
Sea water temperature in Hoi An in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 74.7°F. The highest and lowest sea temperatures during the month were 75.6°F and 72.7°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in March is almost equal.
Precipitation total in March, in.
Precipitation total value in Hoi An in March is 1.9 in. It makes march the most dry month of the year.
Wind speed in March, mph
The average wind speed value in March is 7.1 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 6.8.
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: 12:22
December 05, friday
1500

75°F
W
11 mph
11 mph
1800

73°F
SW
9 mph
9 mph
2100

73°F
W
11 mph
11 mph
December 06, saturday
0000

72°F
W
9 mph
9 mph
0300

72°F
W
7 mph
7 mph
0600

72°F
W
9 mph
9 mph
0900

75°F
W
8 mph
8 mph
1200

75°F
W
7 mph
7 mph




























