Phuket is facing the Andaman Sea. The local climate is quite special. It is an Ocean monsoon. When it's hot, it's rainy and humid in the second half of the year, often accompanied by the impact of rain. The best diving season is from November to April every year, and the air temperature range is 30-35 ° C / 85-95 ° F. The sea water temperature range is 28-30 ° C / 82.4-85 ° F.