Koh Samui
Thailand
A coconut-palm beach island with full-moon parties one ferry away on Koh Phangan, and reliable Gulf-side weather when the Andaman coast is washed out.
34°C
Today's high / low 27°C
Currently 28°C, overcast · feels like 34°C
☀️ 9h🌧️ 84% · 3mm💧 75%💨 11 km/h🌊 31°C
7-day forecast
Fri🌧️34°27°
Sat🌦️33°27°
Sun🌦️33°27°
Mon⛈️32°26°
Tue🌦️31°26°
Wed🌧️31°26°
Thu🌦️31°26°
Best months
JanFebMarAprMayJunJulAugSepOctNovDec
🏖️ Beach
When you're ready to book
If you book through these, we may get a small commission. It never shapes what we recommend, but it helps keep the site running.
Other warm places in Asia
See all warm destinations in Asia →