Dry Season (November-March): The ideal time with cool, pleasant weather (20-30°C), low humidity, and clear skies. This period sees peak tourism and higher prices. December-January offers the most comfortable climate.
Wet/Monsoon Season (May-October): Heavy daily rains, high humidity, and green landscapes. Temple grounds can be slippery; flooding occasionally blocks some sites. Fewer tourists and lower prices make this attractive for budget travelers who don't mind rain.
Shoulder Season (April, September-October): Unpredictable weather, but fewer crowds and moderate pricing. Not ideal unless traveling on a tight schedule.
Avoid: August-September has the heaviest rainfall and potential flooding. May-June extreme heat can be uncomfortable.