Getting to know Bangkok’s climate and weather patterns always comes in handy when you are planning a trip to this dynamic city. Of course if you stay at a Bangkok luxury hotel such as Metropolitan Bangkok you are assured of a great holiday experience come rain or shine! This centrally located luxury Bangkok hotel also has a spa, the perfect companion to your stay no matter what the weather is outside. The city has a tropical climate and experiences the change in weather brought on by the South Asian monsoon. Temperatures are generally hot and humid the whole year through, with April usually being the hottest month. The rainy season arrives in May and is known to last up to October, with September being the month with the most rainfall.