Swimming in Hoi An in may 2025: Average sea temperature in may and tide times in may 2025

Average sea temperature in Hoi An in may 2025.

In may, according to seasonal norms, the sea temperature in Hoi An is:

Minimum: 80°F

Average: 83°F

Maximum: 86°F

Other useful seasonal weather averages in may:

  • Outside temperature: 81°F to 90°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 16.8mph
  • It rains a total of 8.1in, over 13 day(s).

Should we swim in Hoi An in may?

Yes! The water temperature in Hoi An in may is ideal

In may, swimming is ideal on the beaches around Hoi An! With water reaching 86°F at most and 83°F on average, spending time in the water is very pleasant.

Note also that in may, the climate is tolerable with an average outside temperature of 85°F, 8.1in of precipitation (over 13 days) and 82.55 % humidity.

Water and normal seasonal temperatures in Hoi An in may

May
Average sea temperature 83°F
Minimum sea temperature 80°F
Maximum sea temperature 86°F
Average outside temperature 86°F
Maximum outside temperature 90°F
Minimum outside temperature 81°F
Wind speed 8.7mph
Wind temperature 81°F
Precipitation 8.1in
Number of days of rain 13 jour(s)
(43%)
Humidity 83%
Visibility in kilometers 9.23km
Cloud cover 29%
Our opinion ideal swimming

Chart of the tides in may 2025

Tide times in may 2025 in Hoi An

Swim elsewhere in Vietnam in may

City Average T° Max. T° Our opinion
Halong Bay in may81°F86°Fideal swimming
Nha Trang in may84°F87°Fideal swimming
Phu Quoc island (Koh Trol) in may87°F90°Fideal swimming
Da Nang in may83°F86°Fideal swimming
Huế in may83°F86°Fideal swimming
Phan Thiet in may85°F88°Fideal swimming
Phan Rang Beach in may85°F87°Fideal swimming

Swim in Vietnam in may: sea temperature by city

Change units