Bangkok Weather Forecasts
When is the Best Time to Go to Bangkok
According to the World Meteorological Organization, Bangkok is one of the hottest cities in the world. Located just 14 degrees north of the Equator, Bangkok is warm at any time of the year with temperatures over 30°C (86°F).
The most pleasant time to visit is the cool season that lasts from November till February. It is both the coolest and driest period — the Emerald Buddha statue in Wat Phra Kaew even wears a scarf during this period! Don't think that's necessary though — daytime temperatures still hover around 30°C (86°F), but it does cool down into the lower 20's as it gets dark (lower 70's °F).
March and April represent the hot season, and hot it is — 35°C (95°F) on average, but don't be surprised to see temperatures rising towards 40 degrees Celsius (around 100°F+). This is the worst season to visit Bangkok, so plan a lot of air-conditioned shopping mall visits and get a hotel with a swimming pool.
Then there's the wet season that runs from May till October. Expect massive downpours resulting in floods all over the city, and spells of thunder at times. It's not all bad though — the afternoon showers are actually a pleasant way to cool down from the heat, and while they may last all day, usually they're over within an hour. Extreme rainfall happens in September and October, so these months are best avoided.
Whatever season you're visiting, don't take the weather lightly — temple-tramping in the scorching afternoon sun can be a challenge, so come well-prepared. Dress lightly for the weather, but keep in mind that some palaces and all temples (notably the Grand Palace) have a strict dress code. Also be sure, and this cannot be said enough, drink enough fluids! You don't have a reason not to, as 7-Elevens and other convenience stores are abundant in Bangkok and they sell cooled beverages for as little as 10 baht. Locals get their water from "reverse osmosis" purified water machines that fill up a one litre bottle for one baht.
Weather forecast plays an important part in our daily life whether you are planning for holidays, outdoor activities or for business. What’s On In Bangkok brings 7 days weather forecast to help planning for your journey while you are visiting or staying in Bangkok.