The most favorable time to visit Bangkok is between November and early April, during the dry season. Temperatures during this period are comparatively cooler, ranging from 20°C to 30°C (68°F to 86°F), which makes outdoor activities and exploration much more comfortable. This period, often referred to as the 'cool season', is characterized by low humidity and minimal rainfall. November to February is particularly pleasant and is considered the peak tourist season for good reason. During these months, Bangkok's many outdoor markets, rooftop bars, and temple grounds can be fully enjoyed without the stifling heat that comes later in the year.
While January and February are the busiest months, if you're looking to avoid large crowds but still take advantage of the good weather, you might consider visiting in late November, March or early April. March and April will be hotter, with temperatures climbing, but they are still manageable for getting around and seeing the sights. Keep in mind that during Thai New Year, known as Songkran, which usually falls in mid-April, the city becomes a lively hub of festivities. Participating in the water-throwing festivities is a unique experience, but it also means the city will be more crowded than usual. Therefore, planning ahead and booking accommodations in advance during these times is strongly recommended.
| Month | Min Temp | Max Temp |
|---|---|---|
| January | 21°c | 32°c |
| February | 23°c | 33°c |
| March | 25°c | 34°c |
| April | 26°c | 35°c |
| May | 26°c | 34°c |
| June | 26°c | 33°c |
| July | 25°c | 33°c |
| August | 25°c | 33°c |
| September | 24°c | 32°c |
| October | 24°c | 32°c |
| November | 22°c | 32°c |
| December | 20°c | 31°c |