Measurements:
°C
°F
World Resorts

Hainan vs Samui: Where are the Best Weather Conditions?

Are you still thinking which resort would be better for your vacation Hainan or Samui? Following information will help you to make right decision.
Table below displays average weather conditions based on information from 14 day weather forecast.
  Hainan   Samui
Current Weather Conditions
Day Air Temperature 87.5°F 86.9°F
Night Air Temperature 78.8°F 86.3°F
Cloudiness 54.4% 64.5%
Sea Water Temperature * 89.6°F 88.2°F
Rainy Days / Precipitation totals 13 days (11.9 in.) 12 days (5.2 in.)
Sunshine Hours Per Day ** 06h. 46m. 05h. 24m.
14 day forecast 14 day forecast
* There is no forecast for sea water temperature that is why we display current value.
** We are using day length and cloud cover information for each day of two weeks forecast to calculate average value for this parameter.
What is the best time for vacation?
Charts below will help you to compare such weather conditions as day and night air temperature, sea water temperature and precipitation totals. Chart's data is based on information gathered for the last three years.

Resorts Air Temperature by Month, °F

Air Temperature: Day Night

Sea Water Temperature by Month, °F

Precipitation Totals by Month, in

When is the best time to visit Hainan and Samui?
Following information will help you to choose the best time to visit desired resort. You can see the top months of the year for each place.
Hainan
The most sunny months:
June 14 days
May 13 days
August 12 days
The most warm months:
August 93.8 °F
June 93.7 °F
May 93.4 °F
Warmest sea temperature:
June 89.9 °F
July 89.9 °F
August 89.8 °F
The most rainy months:
July 20 days
May 19 days
September 19 days
 
Samui
The most sunny months:
April 22 days
May 22 days
March 17 days
The most warm months:
May 95.2 °F
August 94.8 °F
June 94.7 °F
Warmest sea temperature:
May 91.5 °F
June 90.3 °F
April 90.3 °F
The most rainy months:
November 15 days
September 10 days
December 10 days