Planning a trip to Bangkok in August? Our article about Bangkok's weather in August includes information on temperatures, average rainfall, appropriate clothing, travel tips, and the best things to do in August.

Weather in Bangkok in August

The average daily temperature in Bangkok in August is around 30 °C (86 °F), with a range of 26–33 °C (79–91 °F). The highest temperature ever recorded in Bangkok in August was 37 °C (99 °F), and the lowest was 17 °C (63 °F).

August is in the middle of the rainy season. Rainfall increases slightly during this month, peaking in September with an average of 220 mm (9 inches), compared to 180 mm (7 inches) in July. There are approximately 20 rainy days in August, with showers (downpours) usually being short (15–30 minutes). Flooding is possible in Bangkok during August, especially after heavy rain.

What to wear in August

Dengue fever is more common during the rainy season. To avoid mosquito bites, do not leave your skin uncovered, especially in grass. Wear a thin, long-sleeved shirt and use insect repellent when outdoors.

Tips for visiting Bangkok in August

Heavy rainfall is expected in Thailand in August, however it does not rain all day or every day.

You can plan both indoor and outdoor activities.

Few tourists visit Bangkok in August, and travel is cheaper. If you're planning a budget-friendly holiday, August could be a good month to visit Bangkok. Further reading: The best time to travel to Bangkok.

The best things to do in Bangkok in August

Here are some things to do in Bangkok in August that are less affected by the rain.

1. Visit the Grand Palace

The Grand Palace is an absolute must-see because of its history and beauty. There is so much to discover and photograph: from the magnificent statues and intricate tilework to murals that tell a thousand stories – and there's even a temple.

It's usually very hot and crowded with tour groups. Therefore, please be patient and try to arrive as early as possible to avoid the biggest crowds. A private tour with a private guide (available through us) guarantees you an unforgettable experience.

One thing to remember: out of respect, you must cover your ankles and shoulders.

2. Shopping at Siam Paragon

Siam Paragon is undoubtedly one of the best shopping centers in Southeast Asia. This enormous mall is magnificently designed. Anyone who loves exclusive shopping will find it the perfect place, as it houses almost all the major luxury brands. The department store also offers a wonderful variety of products.

You never have to worry about food there, because there are so many restaurants and a food court.

3. Visit Sea Life Ocean World

This aquarium is located in the basement of the Siam Paragon shopping mall in central Bangkok. While not large, it is relaxing and suitable for all ages.

It offers a large shark tank, penguin enclosure, sea turtles, many seahorses and numerous areas where you can observe the marine life from different perspectives.

4. Visit the Jim Thompson Museum

Even on rainy days in Bangkok, you can visit Jim Thompson's house and its museum. The former residence of the American Jim Thompson, who founded the Thai silk industry after World War II, houses a magnificent collection of Asian art and many unique exhibits.

Guided tours are offered throughout the day. You will be taken to the various houses within the museum to see the rooms from the inside and admire their furnishings as well as Jim Thompson's personal collection of antiques. The guide will provide you with detailed background information.

5. Visit the Chatuchak Weekend Market

Chatuchak Weekend Market is located right in the heart of Bangkok. With over 8,000 stalls, it's the largest weekend market in the world! It's an absolute must-see for visitors to the Thai capital. If you only have a weekend in Bangkok, be sure to plan a day trip to Chatuchak Weekend Market – you won't regret it!

  • The best floating markets in Bangkok

    • Explore Bangkok exactly as you wish with us.

    Rain or shine, we can organize interesting activities for you in Bangkok. Simply tell us your interests and wishes, and we will gladly put together a unique and unforgettable tour for you.

    Monthly weather and travel information for Bangkok

    Learn more about the weather in Bangkok and the best things to do in Bangkok each month by following the links below.