Chiang Mai
August
Weather in Chiang Mai for August 2025
Your guide to Chiang Mai weather in August - trends and predictions
In general, the average temperature in Chiang Mai at the beginning of August is 28.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 30.4 °C by the end of August.
Chiang Mai experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 239.6 mm.
Is August a good time to visit Chiang Mai? check out the best time to travel to Chiang Mai page.
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Temperatures
Rain 🌧️
More
0
Dry days
31
Rainy days
0
Snow days
29°/22°
Temperatures
5 km/h
Avg max wind
86 %
Avg humidity
Chiang Mai in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  28° | 3 28° | ||||
| 4 28° | 5 29° | 6 29° | 7 28° | 8 27° | 9 30° | 10 31° |
| 11  31° | 12  30° | 13 29° | 14 31° | 15 30° | 16 28° | 17 29° |
| 18 29° | 19 32° | 20 30° | 21 29° | 22 31° | 23 29° | 24 30° |
| 25 29° | 26 30° | 27 29° | 28 31° | 29 31° | 30 31° | 31 32° |
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Temperatures trend during August in Chiang Mai
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 28° /22° | 9.5 mm | 6 | |
| 2 Aug. | Patchy rain possible | 28° /22° | 8.7 mm | 6 | |
| 3 Aug. | Moderate or heavy rain shower | 28° /22° | 6.6 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 28° /22° | 3.7 mm | 6 | |
| 5 Aug. | Moderate or heavy rain shower | 29° /22° | 8.5 mm | 7 | |
| 6 Aug. | Moderate or heavy rain shower | 29° /21° | 7.7 mm | 7 | |
| 7 Aug. | Moderate or heavy rain shower | 28° /21° | 14.8 mm | 6 | |
| 8 Aug. | Patchy rain possible | 27° /22° | 8.7 mm | 6 | |
| 9 Aug. | Patchy rain possible | 30° /22° | 5.4 mm | 7 | |
| 10 Aug. | Patchy rain possible | 31° /22° | 1.7 mm | 7 | |
| 11 Aug. | Heavy rain at times | 31° /22° | 2.5 mm | 7 | |
| 12 Aug. | Cloudy | 30° /22° | 7.5 mm | 7 | |
| 13 Aug. | Patchy rain possible | 29° /22° | 4.3 mm | 7 | |
| 14 Aug. | Moderate rain at times | 31° /22° | 3.2 mm | 7 | |
| 15 Aug. | Moderate or heavy rain shower | 30° /22° | 11.6 mm | 7 | |
| 16 Aug. | Moderate or heavy rain shower | 28° /22° | 18.7 mm | 7 | |
| 17 Aug. | Patchy rain possible | 29° /22° | 7.9 mm | 7 | |
| 18 Aug. | Heavy rain at times | 29° /22° | 2.5 mm | 7 | |
| 19 Aug. | Patchy rain possible | 32° /21° | 3 mm | 7 | |
| 20 Aug. | Patchy rain possible | 30° /22° | 4.1 mm | 7 | |
| 21 Aug. | Patchy rain possible | 29° /22° | 11.1 mm | 6 | |
| 22 Aug. | Moderate rain at times | 31° /22° | 7.3 mm | 7 | |
| 23 Aug. | Patchy rain possible | 29° /22° | 6.7 mm | 6 | |
| 24 Aug. | Patchy rain possible | 30° /22° | 2 mm | 7 | |
| 25 Aug. | Moderate or heavy rain shower | 29° /22° | 15.7 mm | 7 | |
| 26 Aug. | Moderate rain at times | 30° /22° | 9.6 mm | 6 | |
| 27 Aug. | Light rain shower | 29° /21° | 10.5 mm | 6 | |
| 28 Aug. | Moderate rain at times | 31° /21° | 11.2 mm | 7 | |
| 29 Aug. | Heavy rain at times | 31° /21° | 6.7 mm | 7 | |
| 30 Aug. | Patchy rain possible | 31° /22° | 11.7 mm | 7 | |
| 31 Aug. | Moderate or heavy rain shower | 32° /22° | 6.4 mm | 7 | |
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Important Notice
Our weather forecast for Chiang Mai 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 Chiang Mai forecast closer to your planned date for the most up-to-date weather information.
Chiang Mai in August - FAQ
What are the expected maximum and minimum temperatures in Chiang Mai during August?
During August, expect a variety of temperatures with highs around 29° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chiang Mai during August?
Significant rainfall exceeding 239.6 mm is expected in Chiang Mai during August, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chiang Mai during August?
The average wind speed in Chiang Mai during August is 5 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Chiang Mai in August?
As you prepare for your trip to Chiang Mai 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 Chiang Mai, 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
August rainfall patterns in Chiang Mai
Explore the daily rainfall trends and prepare for Chiang Mais August weather 💧
UV exposure in Chiang Mai during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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