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Thailand weather

Weather in Bangkok for August 2026

Your guide to Bangkok weather in August - trends and predictions

    Temperatures

  • The forecast for the first days of August 2026 in Bangkok predicts the temperature to be 32.4 °C, significantly warmer than the historical average.

  • In general, the average temperature in Bangkok at the beginning of August is 30.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 32.3 °C by the end of August.

    • Rain 🌧️

  • Bangkok experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 126.1 mm.

    • More

  • Is August a good time to visit Bangkok? check out the best time to travel to Bangkok page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
0
Dry days
Average rainy days
31
Rainy days
Average snowy days
0
Snow days
Average temperatures
32°/26°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Bangkok Weather August

Move between months or click on a day
July
September
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
26°
2
Patchy rain possible
28°
3
Patchy rain possible
32°
4
Patchy rain possible
32°
5
Light drizzle
33°
6
Moderate rain at times
32°
7
Moderate or heavy rain shower
32°
8
Patchy rain possible
33°
9
Patchy rain possible
34°
10
Patchy rain possible
34°
11
Moderate or heavy rain shower
34°
12
Moderate or heavy rain shower
33°
13
Patchy rain possible
35°
14
Patchy rain possible
35°
15
Moderate or heavy rain shower
34°
16
Patchy rain possible
32°
17
Patchy rain possible
32°
18
Patchy rain possible
33°
19
Light rain shower
34°
20
Moderate or heavy rain shower
34°
21
Heavy rain at times
32°
22
Patchy rain possible
32°
23
Patchy rain possible
33°
24
Moderate rain at times
34°
25
Light rain shower
33°
26
Patchy rain possible
32°
27
Moderate or heavy rain shower
30°
28
Moderate rain at times
32°
29
Heavy rain at times
33°
30
Moderate or heavy rain shower
33°
31
Light rain shower
33°

Temperatures trend during August in Bangkok

See the weather trend as well as the moving average line

August weather in Bangkok day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Light rain shower
Light rain shower
 26° /25° 13 mm 6
2 Aug. Patchy rain possible
Patchy rain possible
 28° /24° 11.6 mm 7
3 Aug. Patchy rain possible
Patchy rain possible
 32° /26° 4.3 mm 7
4 Aug. Patchy rain possible
Patchy rain possible
 32° /26° 2.7 mm 7
5 Aug. Light drizzle
Light drizzle
 33° /26° 2.4 mm 7
6 Aug. Moderate rain at times
Moderate rain at times
 32° /26° 2 mm 7
7 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /25° 2 mm 7
8 Aug. Patchy rain possible
Patchy rain possible
 33° /26° 1.9 mm 7
9 Aug. Patchy rain possible
Patchy rain possible
 34° /26° 3.5 mm 7
10 Aug. Patchy rain possible
Patchy rain possible
 34° /25° 2.4 mm 7
11 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /26° 4.5 mm 7
12 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 33° /26° 3.9 mm 7
13 Aug. Patchy rain possible
Patchy rain possible
 35° /26° 1 mm 8
14 Aug. Patchy rain possible
Patchy rain possible
 35° /26° 1.1 mm 8
15 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /25° 6.1 mm 7
16 Aug. Patchy rain possible
Patchy rain possible
 32° /25° 7 mm 7
17 Aug. Patchy rain possible
Patchy rain possible
 32° /25° 2.3 mm 7
18 Aug. Patchy rain possible
Patchy rain possible
 33° /26° 3.6 mm 7
19 Aug. Light rain shower
Light rain shower
 34° /25° 4.4 mm 8
20 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /25° 5.1 mm 7
21 Aug. Heavy rain at times
Heavy rain at times
 32° /26° 4.5 mm 7
22 Aug. Patchy rain possible
Patchy rain possible
 32° /25° 8.6 mm 7
23 Aug. Patchy rain possible
Patchy rain possible
 33° /25° 5.6 mm 7
24 Aug. Moderate rain at times
Moderate rain at times
 34° /26° 3.7 mm 7
25 Aug. Light rain shower
Light rain shower
 33° /26° 3.3 mm 7
26 Aug. Patchy rain possible
Patchy rain possible
 32° /25° 7.1 mm 7
27 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /25° 4.3 mm 7
28 Aug. Moderate rain at times
Moderate rain at times
 32° /25° 3.6 mm 7
29 Aug. Heavy rain at times
Heavy rain at times
 33° /26° 10.3 mm 7
30 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 33° /25° 3.7 mm 7
31 Aug. Light rain shower
Light rain shower
 33° /25° 3.7 mm 7
Next
Important Notice
Our weather forecast for Bangkok in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bangkok forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Bangkok weather in August vs July vs September

Compare August weather in Bangkok with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
JulyAugustSeptember
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures31°/26°32°/26°31°/25°
Rainfall149 mm126 mm252 mm
Wind17.6 km/h16.6 km/h14.4 km/h
Humidity69%67%75%
Rainy days31 days31 days30 days
Dry days0 days0 days0 days

Planning a trip to Bangkok? Discover the best time to visit

Bangkok in August - FAQ

What are the expected maximum and minimum temperatures in Bangkok during August?
During August, expect a variety of temperatures with highs around 32° and lows near 26°, suitable for diverse activities and preferences.

How much rainfall should be expected in Bangkok during August?
Significant rainfall exceeding 126.1 mm is expected in Bangkok during August, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Bangkok during August?
The average wind speed in Bangkok during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Bangkok

Explore the daily rainfall trends and prepare for Bangkoks August weather 💧
Typically, Bangkok has 31 rainy days in August with a total of 126.1 mm of rainfall.

UV exposure in Bangkok during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

What to pack to Bangkok in August?

🌦️ Warm & sunny · highs around 32 °C, frequent showers

As you prepare for your trip to Bangkok in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Bangkok, during August, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

🧴 Personal Items

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Get accurate weather forecasts for Bangkok, located at latitude 13.754 and longitude 100.501. Stay updated with localized weather information tailored for Bangkok.

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