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

Average sea temperature in Hoi An in july 2025.

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

Minimum: 83°F

Average: 86°F

Maximum: 89°F

Other useful seasonal weather averages in july:

  • Outside temperature: 80°F to 90°F
  • Most common weather: "Partly Cloudy"
  • The wind blows at 16.8mph
  • It rains a total of 8.5in, over 13 day(s).

Should we swim in Hoi An in july?

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

In july, swimming is ideal on the beaches around Hoi An! With water reaching 89°F at most and 86°F on average, spending time in the water is very pleasant.

Note also that in july, the climate is tolerable with an average outside temperature of 85°F, 8.5in of precipitation (over 13 days) and 82.94 % humidity.

Water and normal seasonal temperatures in Hoi An in july

July
Average sea temperature 86°F
Minimum sea temperature 83°F
Maximum sea temperature 89°F
Average outside temperature 85°F
Maximum outside temperature 90°F
Minimum outside temperature 81°F
Wind speed 7.5mph
Wind temperature 81°F
Precipitation 8.5in
Number of days of rain 13 jour(s)
(43%)
Humidity 83%
Visibility in kilometers 9.3km
Cloud cover 37%
Our opinion ideal swimming

Chart of the tides in july 2025

Tide times in july 2025 in Hoi An

Swim elsewhere in Vietnam in july

City Average T° Max. T° Our opinion
Halong Bay in july87°F89°Fideal swimming
Nha Trang in july83°F86°Fideal swimming
Phu Quoc island (Koh Trol) in july86°F87°Fideal swimming
Da Nang in july86°F89°Fideal swimming
Huế in july86°F90°Fideal swimming
Phan Thiet in july84°F87°Fideal swimming
Phan Rang Beach in july84°F86°Fideal swimming

Swim in Vietnam in july: sea temperature by city

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