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Weather in Thailand for August 2025

Your guide to Thailand weather in August - trends and predictions
  • In general, the average temperature in Thailand at the beginning of August is 31.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 32.7 °C by the end of August.

  • Thailand experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.

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

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
7
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
34°/26°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
62 %
Avg humidity

Thailand in August average weather

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Temperatures trend during August in Thailand

See the weather trend as well as the moving average line
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August weather day by day

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Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
32° /26° 1.3 mm 7
2 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /25° 2.5 mm 7
3 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /26° 8 mm 7
4 Aug. Patchy rain possible
Patchy rain possible
30° /25° 1.4 mm 7
5 Aug. Patchy rain possible
Patchy rain possible
33° /26° 0.7 mm 7
6 Aug. Moderate rain at times
Moderate rain at times
32° /25° 0.3 mm 7
7 Aug. Patchy rain possible
Patchy rain possible
34° /26° 0.5 mm 7
8 Aug. Patchy rain possible
Patchy rain possible
35° /26° 0.1 mm 8
9 Aug. Moderate rain at times
Moderate rain at times
35° /27° 0.8 mm 8
10 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
35° /26° 1.5 mm 9
11 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
36° /27° 2.2 mm 8
12 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
36° /27° 2.8 mm 8
13 Aug. Patchy rain possible
Patchy rain possible
36° /27° 0.5 mm 8
14 Aug. Patchy rain possible
Patchy rain possible
36° /27° 0.3 mm 9
15 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
36° /27° 4.8 mm 8
16 Aug. Patchy rain possible
Patchy rain possible
35° /27° 2.3 mm 8
17 Aug. Patchy rain possible
Patchy rain possible
33° /27° 2 mm 7
18 Aug. Moderate rain at times
Moderate rain at times
35° /26° 7 mm 8
19 Aug. Patchy rain possible
Patchy rain possible
35° /26° 7.6 mm 8
20 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
35° /26° 7.7 mm 8
21 Aug. Heavy rain at times
Heavy rain at times
32° /26° 4.3 mm 7
22 Aug. Patchy rain possible
Patchy rain possible
33° /25° 3.9 mm 7
23 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
34° /25° 5.1 mm 7
24 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
33° /26° 5 mm 7
25 Aug. Light rain shower
Light rain shower
34° /26° 5.8 mm 8
26 Aug. Overcast
Overcast
33° /26° 2.7 mm 7
27 Aug. Cloudy
Cloudy
31° /26° 2.1 mm 7
28 Aug. Cloudy
Cloudy
34° /26° 4.6 mm 7
29 Aug. Overcast
Overcast
32° /26° 3.7 mm 7
30 Aug. Light rain shower
Light rain shower
31° /26° 0.7 mm 7
31 Aug. Light rain shower
Light rain shower
34° /25° 3.3 mm 8
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Important Notice
Our weather forecast for Thailand 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 Thailand forecast closer to your planned date for the most up-to-date weather information.

Guide for Thailand in August

In August, Thailand experiences a mix of weather conditions, with the beginning of the month typically being hot and humid, while the end of the month sees an increase in rainfall.

In the first half of August, temperatures in Thailand are generally high, ranging from 28° to 34° with high humidity levels. This makes it the perfect time to visit the beautiful beaches and enjoy water activities.

However, as the month progresses, the weather pattern shifts, and the country experiences an increase in rainfall, especially in the southern and central regions. The temperatures may slightly decrease to around 26° to 32°, but the humidity remains high.

The increased rainfall towards the end of August can lead to occasional heavy downpours and thunderstorms, particularly in coastal areas.

It's important for travelers to be prepared for the changing weather conditions by packing light, breathable clothing and waterproof gear.

Despite the rainfall, August can still be a good time to visit Thailand, as the lush green landscapes and fewer crowds can make for a unique and enjoyable experience.

Thailand in August - FAQ

Is August a good time to visit Thailand?
You can travel to Thailand in August, but there are probably better months doing so, read more about the best time to visit Thailand
What are the expected maximum and minimum temperatures in Thailand during August?
During August, expect a variety of temperatures with highs around 34° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Thailand during August?
Moderate rainfall is anticipated in Thailand during August, with a total of 74.2 mm spread over approximately 24 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Thailand during August?
The average wind speed in Thailand during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Thailand in August?

As you prepare for your trip to Thailand 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 Thailand, during August, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips
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Get accurate weather forecasts for Thailand, located at latitude 13.754 and longitude 100.501. Stay updated with localized weather information tailored for Thailand.

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