World Resorts

Best place for vacation: Nha Trang or Samui?

Choosing between Nha Trang and Samui? Check weather condition for both resorts to understand which one is better for you.
Please check current weather condition and two weeks weather forecast.
  Nha Trang   Samui
Current weather
Day air temperature 27.7°C 27.5°C
Night air temperature 25.1°C 27.6°C
Cloudiness 67.6% 69.6%
Sea water temperature * 29.9°C 29.2°C
Rainy days / Precipitation total 5 days (37.9 mm.) 4 days (80.4 mm.)
Sunny hours ** 4 h. 53 min. 4 h. 39 min.
7 days forecast 7 days forecast
* Sea water temperature values are collected within last 24 hours.
** Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
What is the best time for you vacation?
On a charts below you can compare air temperature, sea water temperature and precipitations at selected resorts. Values are calculated based on the data for the last three years.

Monthly air temperature, °C

Air temperature:

Monthly sea water temperature, °C

Monthly precipitation totals, mm

So what is the best time for vacation at Nha Trang or Samui?
Please check table below to find warmest and sunniest resorts that are good for swimming and sunbathing.

Nha Trang

Sunniest months:
April 23 days
March 21 days
May 21 days
Warmest months:
June 32.4 °C
May 32.3 °C
August 32.1 °C
Warmest sea temp:
September 29.3 °C
May 29.1 °C
June 28.9 °C
Rainiest months:
October 9 days
December 9 days
September 7 days


Sunniest months:
April 18 days
March 16 days
May 16 days
Warmest months:
May 31.5 °C
June 31.3 °C
July 30.9 °C
Warmest sea temp:
May 30.7 °C
June 30.3 °C
April 30.2 °C
Rainiest months:
November 16 days
October 12 days
December 11 days