Best Time to Visit Thailand

Thailand remains tropical and humid for most of the year and overall the best time to visit is between November and February when temperatures are more manageable and rain is less common. There are three main seasons, the cool season (mentioned above) when temperatures in the North are lower for longer, the rainy season from May to October when warm humid air brought from the Indian Ocean causes the south to be wettest (low season and when fewer tourists travel) and the hot season from March to May. There are of course regional variations across the country, however generally there is little difference in temperature across the centre and the south of the country, related to its proximity to the equator.

Best time to visit

Monthly Climate Guide for Thailand

, Thailand

Average temperatures (Celsius) and rainfall (mm)

Jan
34°C 3mm
Feb
35°C 3mm
Mar
37°C 8mm
Apr
38°C 7mm
May
38°C 8mm
Jun
37°C 17mm
Jul
35°C 12mm
Aug
36°C 14mm
Sep
36°C 19mm
Oct
35°C 14mm
Nov
35°C 5mm
Dec
35°C 3mm
Jan
33°C 6mm
Feb
32°C 4mm
Mar
33°C 14mm
Apr
33°C 26mm
May
33°C 19mm
Jun
33°C 30mm
Jul
31°C 40mm
Aug
31°C 40mm
Sep
31°C 46mm
Oct
31°C 39mm
Nov
32°C 16mm
Dec
32°C 8mm
Jan
34°C 4mm
Feb
36°C 2mm
Mar
38°C 6mm
Apr
39°C 8mm
May
38°C 11mm
Jun
37°C 17mm
Jul
36°C 12mm
Aug
37°C 12mm
Sep
36°C 20mm
Oct
35°C 21mm
Nov
35°C 10mm
Dec
35°C 3mm
Jan
33°C 5mm
Feb
34°C 1mm
Mar
37°C 2mm
Apr
37°C 13mm
May
37°C 22mm
Jun
35°C 14mm
Jul
35°C 9mm
Aug
35°C 13mm
Sep
35°C 15mm
Oct
33°C 16mm
Nov
33°C 12mm
Dec
33°C 14mm
Jan
32°C 3mm
Feb
35°C 1mm
Mar
38°C 5mm
Apr
39°C 8mm
May
39°C 13mm
Jun
37°C 17mm
Jul
35°C 12mm
Aug
35°C 17mm
Sep
35°C 16mm
Oct
35°C 8mm
Nov
33°C 3mm
Dec
31°C 2mm
Jan
33°C 5mm
Feb
34°C 1mm
Mar
37°C 2mm
Apr
37°C 13mm
May
37°C 22mm
Jun
35°C 14mm
Jul
35°C 9mm
Aug
35°C 13mm
Sep
35°C 15mm
Oct
33°C 16mm
Nov
33°C 12mm
Dec
33°C 14mm
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