September in Phi Phi Islands is a blend of warmth and rain. The temperature swings between a comfortable 25°C and a slightly hot 32°C. This makes it a perfect time for those who enjoy a mix of sun and showers. The wind speed is moderate, blowing at 16 km/h, adding a refreshing touch to the overall weather.
The rainfall, however, is quite high, with 240 mm expected throughout the month. This means there will be plenty of wet days. Despite the rain, the islands maintain a certain charm, making it a unique experience for visitors. The sun isn’t as prominent, but it does peek through the clouds occasionally, adding a bit of brightness to the day.