Weather in Samui in Summer
June | July | August | ||||
Average day temperature: | ||||||
Average day temperature: | 88.3°F | 87.6°F | 87.5°F | |||
Average night temperature: | ||||||
Average night temperature: | 84.3°F | 83.5°F | 83.2°F | |||
Sea water temperature: | ||||||
Sea water temperature: | 86.5°F | 85.6°F | 85.2°F | |||
Number of sunny days: | ||||||
Number of sunny days: | 11 days | 9 days | 11 days | |||
Day length: | ||||||
Day length: | 12.6 - 12.7 h. | 12.5 - 12.7 h. | 12.3 - 12.5 h. | |||
Number of rainy days: | ||||||
Number of rainy days: | 8 days | 9 days | 5 days | |||
Precipitation totals: | ||||||
Precipitation totals: | 4.2 in. | 4.3 in. | 3.1 in. |
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny 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.
Best time for vacation in Samui
Samui on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Samui
Local time: 19:31
June 18, tuesday
2100
![](https://core.weather-stats.com/img/weather/medium/4.png)
86°F
E
16 mph
16 mph
June 19, wednesday
0000
![](https://core.weather-stats.com/img/weather/medium/4.png)
86°F
E
17 mph
17 mph
0300
![](https://core.weather-stats.com/img/weather/medium/4.png)
82°F
E
15 mph
15 mph
0600
![](https://core.weather-stats.com/img/weather/medium/4.png)
82°F
E
15 mph
15 mph
0900
![](https://core.weather-stats.com/img/weather/medium/4.png)
82°F
E
15 mph
15 mph
1200
![](https://core.weather-stats.com/img/weather/medium/2.png)
84°F
E
16 mph
16 mph
1500
![](https://core.weather-stats.com/img/weather/medium/2.png)
86°F
SE
19 mph
19 mph
1800
![](https://core.weather-stats.com/img/weather/medium/3.png)
86°F
SE
20 mph
20 mph