Weather forecast for Koh Samui today

Today Tuesday, 2 September 2025
Morning
🌡️26 °C
Humidity:
76 %
Wind:
8.18 m/s
Clouds:
Light rain
Afternoon
🌡️26 °C
Humidity:
73 %
Wind:
7.98 m/s
Clouds:
Light rain
Evening
🌡️26 °C
Humidity:
72 %
Wind:
7.55 m/s
Clouds:
Overcast clouds
Overnight
🌡️25 °C
Humidity:
74 %
Wind:
6.15 m/s
Clouds:
Overcast clouds
Koh Samui weather forecast now Koh Samui hourly weather forecast Koh Samui weather forecast for tomorrow Water temperature and wave height on the beaches of Koh Samui Weather forecast for Koh Samui today