Thailand has a tropical climate, hot and humid, throughout the year. The best weather can be found between November and February. Days are sunny with little or no cloud cover, evenings are a little cooler than the rest of the year, with gentle winds are from the northwest
The hottest months of the year are between March and June and the weather turns very humid towards the end of April. it is not uncommon for a heavy rain shower or thunder storms at this time of year. Days are cloudier but there are still many days with good sunny periods. At this time of year it tends to rain in the evenings or during the night. July and August are especially wet months.
Thailand's rainy season starts towards the end of July and is brought on by the southern monsoons which blow up from the China Sea. The average rain fall during these months is 150mm but it is still possible to find good spells of weather from time to time.