Search for cities, countries, lakes and rivers
Sea Temperature in Hoi An in March

© 菊池宏行
Complete information on the sea temperature range in the South China Sea in Hoi An in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Hoi An. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Hoi An in March
20°C
MINIMUN
23.5°C
AVERAGE
27°C
MAXIMUM
Historical Data of Water Temperature in March in Hoi An
Water Temperature Chart for South China Sea in Hoi An in March
Sea Temperature Table in Hoi An in March Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Mar 1 | 24°C | 23°C | 22°C | 23.5°C |
Mar 2 | 24°C | 24°C | 22°C | 23.5°C |
Mar 3 | 24°C | 24°C | 23°C | 23.8°C |
Mar 4 | 25°C | 23°C | 23°C | 23.8°C |
Mar 5 | 25°C | 24°C | 23°C | 23.8°C |
Mar 6 | 25°C | 23°C | 23°C | 23.8°C |
Mar 7 | 25°C | 23°C | 23°C | 23.8°C |
Mar 8 | 24°C | 23°C | 23°C | 23.5°C |
Mar 9 | 25°C | 26°C | 23°C | 24.5°C |
Mar 10 | 24°C | 25°C | 23°C | 24.0°C |
Mar 11 | 25°C | 25°C | 23°C | 24.0°C |
Mar 12 | 25°C | 26°C | 23°C | 24.5°C |
Mar 13 | 25°C | 25°C | 24°C | 24.5°C |
Mar 14 | 25°C | 26°C | 24°C | 24.5°C |
Mar 15 | 25°C | 25°C | 24°C | 24.3°C |
Mar 16 | 24°C | 25°C | 24°C | 24.3°C |
Mar 17 | 25°C | 25°C | 24°C | 24.3°C |
Mar 18 | 24°C | 24°C | 24°C | 24.0°C |
Mar 19 | 25°C | 25°C | 24°C | 24.5°C |
Mar 20 | 25°C | 26°C | 24°C | 24.5°C |
Mar 21 | 24°C | 26°C | 25°C | 24.5°C |
Mar 22 | 25°C | 26°C | 24°C | 24.8°C |
Mar 23 | 25°C | 25°C | 24°C | 24.3°C |
Mar 24 | 24°C | 25°C | 24°C | 24.0°C |
Mar 25 | 25°C | 26°C | 25°C | 25.0°C |
Mar 26 | 25°C | 26°C | 24°C | 24.5°C |
Mar 27 | 24°C | 26°C | 24°C | 24.5°C |
Mar 28 | 25°C | 26°C | 24°C | 24.8°C |
Mar 29 | 24°C | 25°C | 24°C | 24.5°C |
Mar 30 | 24°C | 26°C | 24°C | 24.8°C |



Hoi An Climate and Swimming Opportunities in March
28°C
Average Day Air Temperature
21°C
Average Night Air Temperature
30 mm
Precipitation Amount per Month
4 days
Number of Rainy Days
12 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
10 km/h
Average Wind Speed
81%
Average
humidity
Hoi An lies within in Vietnam. The average daytime temperature in Hoi An in March is 28°C (83°F), while the nighttime average is 21°C (70°F). There are typically four rainy days during the month, with a total precipitation of 30 mm (1.2 inches). The daylight duration in March in Hoi An is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in March is 10 km/h (6 mph), and the humidity level is around 81%.
The water temperature in Hoi An in March ranges from 23°C to 25°C (73°F to 77°F). At the beginning of the month, the average temperature is around 24°C (75°F), shifting to 24°C (75°F) by mid-March and reaching 25°C (77°F) in the last ten days. Overall, the average sea temperature in Hoi An for March is 24°C (75°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in March in Nearby Cities
Frequently Asked Questions About Water Temperatures in March in Hoi An
What is the sea temperature in Hoi An in March?
The water temperature in the South China Sea in Hoi An in March ranges from 23°C to 25°C (73°F to 77°F).
Is it possible to swim in the South China Sea in Hoi An in March?
The average sea temperature in Hoi An in March is 24°C (75°F), and the air temperature is 28°C (83°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.