Bangkok weather in August – what to expect in the capital

Bangkok is a fascinating destination that delights visitors all year round with its magical atmosphere, beautiful temples and delicious cuisine.

But anyone traveling to the Thai metropolis in August should be prepared for special weather conditions.

This is because August is part of the rainy season, which means that tropical showers and high humidity dominate everyday life.

Nevertheless, traveling in this month also has its advantages. In this article, you can find out in detail what the Bangkok weather is like in August and what you should be prepared for.

Bangkok climate table: An overview of the year

Let’s start with our climate table for Bangkok, which gives you an overview of the best months to travel to the capital.

Here you can find more information about the best time to travel to Bangkok.

Bangkok weather in August – what to expect in the capital

August is in the middle of the monsoon season, which means you can expect frequent rainfall.

However, this does not mean that it rains all day long – rather, the showers are often short but heavy, usually in the afternoon or evening.

Between the downpours, you will often experience sunny hours that bathe Bangkok in a very special light.

The temperatures remain tropically warm, which makes the city an exciting destination despite the rain.

It also stays warm at night, so a pleasant cool down is rare.

Despite the rainfall, Bangkok is a good place to visit in August – the city seems less crowded, accommodation is cheaper and many sights can be enjoyed without large crowds.

If you have a flexible daily schedule and are prepared for occasional rain showers, you can explore Thailand’s capital in a relaxed manner this month.

Tip: Make sure that your accommodation has good air conditioning – especially on warm nights, this can make the difference between a good night’s sleep and sleepless hours.

Humidity and temperature

One of the most striking weather features in August is the high humidity, which is often over 80 percent.

In combination with the average temperatures of 26 to 33 °C, this makes for a humid climate.

During the day in particular, the heat often feels even more intense due to the humid air, while it cools down a little in the evening.

Those who are used to high temperatures will have no problems, but it is advisable to take enough breaks and drink water regularly.

Tip: Book a guided tour of the city’s most important sights to learn more about the history of Bangkok.

Rainy days and precipitation in August

Bangkok experiences an average of 15 to 20 rainy days in August, with rainfall often between 150 and 250 mm.

This means that it rains for about half of the month – but rarely all day long.

These are usually heavy but brief showers, after which the sun quickly comes out again. However, there may also be persistent rain, especially in the evening hours.

The high humidity means that temperatures can feel particularly humid after a downpour.

Many streets can be under water for a short time, especially in low-lying parts of the city.

Waterproof shoes or sandals are therefore a sensible choice. Public transportation such as the BTS Skytrain or MRT is always a good alternative during this time, as there are often traffic jams on the roads in heavy rain.

The big advantage of the rainy season is that the city is less crowded and the air quality is often better than in the drier months.

Tip: Always take a compact umbrella or a light rain jacket with you. Many locals use transparent plastic ponchos, which are available cheaply everywhere.

Sunshine and day length

Despite the rainy season, there are still plenty of sunny hours in Bangkok in August. On average, the sun shines for around 5 to 6 hours a day, so you have plenty of time to explore the sights.

The length of the day is around 12 to 13 hours, with sunrise at around 6:00 am and sunset at 6:30 pm.

The early morning hours are particularly suitable for sightseeing before the temperatures reach their peak.

Is a trip to Bangkok in August worthwhile?

Definitely yes! Even though the rainy season is in full swing, a trip to Bangkok in August has many advantages:

✔ Fewer tourists – As many travelers avoid the rainy season, sights are less crowded. This means shorter queues and more relaxed sightseeing.

✔ Cheaper prices – hotels and flights are often cheaper than in the high season. Luxury hotels in particular offer attractive discounts.

Pleasant atmosphere – The frequent rain showers purify the air and make the city appear fresher. Nature shines in lush green.

Of course, there are also some challenges: The high humidity can be exhausting for some travelers, and spontaneous rain showers require a certain amount of flexibility when planning the day.

Tip: This private tour of the city’s most important temples also takes you to Wat Arun, Wat Pho and the palace.

Bangkok weather in August – our tips for travelers

Here are some practical tips to help you enjoy your trip as much as possible despite the rainy season:

• Take rainproof clothing with you: A light rain poncho or waterproof jacket is recommended. An umbrella can be helpful, but becomes impractical in strong winds.
• Wear airy clothing: Breathable clothing made of cotton or linen helps to make the high humidity more bearable.
• Pack waterproof shoes: Heavy rain in particular can lead to large puddles or slippery sidewalks. Sandals with good grip are a good choice.
• Plan your sightseeing cleverly: many attractions can be visited in the mornings in more pleasant temperatures, while afternoons can be used for air-conditioned museums or cafés.
• Alternative indoor activities: If it rains for longer, Bangkok’s huge shopping malls, traditional spas or culinary experiences in the numerous markets offer a good way to enjoy your time.
• Take advantage of low prices: Many hotels and tour providers offer attractive discounts in the low season – a perfect opportunity for a more luxurious experience at a more affordable price.
• Plan for public transportation: Taxis are often harder to come by during rain showers. Alternatives such as the BTS Skytrain or MRT Metro are reliable transportation options.
• Choose hotels with a pool or spa: After a hot day, a refreshing dip in the pool or a relaxing massage can be a welcome way to unwind.
• Shopping malls: Visit air-conditioned shopping malls such as the MBK Center or IconSiam to escape the heat.
• Boat tours: A trip on the Chao Phraya River offers a refreshing breeze and great views of the city.
• Night markets: After sunset, you can explore the lively night markets, e.g. the Asiatique Riverfront or the Train Night Market Ratchada.

Brief summary of the Bangkok weather in August

August may not be the best time to visit Bangkok, but it certainly has its charm.

Despite the rain showers, there are plenty of sunny moments when you can explore the city. With the right preparation, sights can often be enjoyed with fewer tourists, and cheaper prices make the trip particularly attractive.

Those who can cope with the tropical heat and occasional downpours will have an exciting and eventful time in Bangkok, even in the rainy season.

Tip: This Bangkok street food tour takes you to Chinatown, where your local guide will tell you more about the history and food scene of the district.

Frequently asked questions about Bangkok weather in August

Finally, we answer some frequently asked questions about Bangkok weather in August.