Delegated as the planet's most sizzling cities by the World Meteorological Organization, Bangkok has a yearly mean air temperature of 28°C. The months from March to May are the most blazing, when the exhaust cloud immersed city 34°C days and 90% stickiness.
December is high to top season in Thailand and one of the reasons that is the situation is on account of the climate is splendid. Heaps of daylight down south, a little rain and the temperatures are agreeable without being burned or solidifying.
You shouldn't keep running into any downpour at all in Bangkok in December. Bangkok gets it done.
Like Bangkok and Central Thailand, Chang and the encompassing islands are dazzling in December. Almost no downpour, with a lot of daylight and agreeable mid-range temperatures. Swarming will turn into a touch of an issue as things develop towards Christmas and New Year.
Chiang Mai in December sees little rain and agreeable, practically cool daytime temperatures. Nights can be cool and in case you're trekking you will require no less than a since a long time ago sleeved top — local people will be circling in calfskin coats and 52 layers. An incredible time to investigate Chiang Mai and past.
The absolute best time to visit is late November to mid-January. The Thais call it the cool season, however, that truly extends reality. It's a tropical cool, still moist, however agreeable. Still, you don't have to bring warm garments. "Cool" does not mean you have to change your tropical closet; it just means you sweat somewhat less.