Phuket - Five-Day Weather ForecastPhuket ClimatePhuket boasts a tropical monsoonal climate and is generally warm all year round with temperatures hovering between 25°C - 34°C (77°F - 93°F). Phuket enjoys two distinct seasons - dry and rainy, with short transitional weather conditions in between.
The best time to visit Phuket would be from November to March, when high humidity levels are reduced by pleasant monsoonal breezes and the beaches are at their best. The average temperature is around 24ºC to 32ºC (75ºF to 89ºF).
The warmest months are April and May, with temperatures sweltering between 27ºC to 35ºC (80ºF to 95ºF). However, an infrequent burst of short thunder showers provide a welcome relief from the heat.
The beginning of July heralds in the wet season that continues till September / October. Phuket records an average rainfall of about 2540 millimetres (100 inches) each year. For visitors, it is important to keep in mind that travelling during the rainy season is not inconvenienced, as after a short spell of heavy rain, the sun will shine for the remaining part of the day. If you intend to indulge in swimming and diving, then it is not recommended to visit Phuket during June-August, due to the dangerous oceanic undercurrents that make it unsafe to swim.