Weather in Phuket for August 2026
The forecast for the next days in Phuket predicts temperatures to be around 29 °C, close to the historical average.
In general, the average temperature in Phuket at the beginning of August is 28.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.1 °C by the end of August.
Phuket experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 322.8 mm.
Is August a good time to visit Phuket? check out the best time to travel to Phuket page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
Phuket Weather August
Temperatures trend during August in Phuket
August weather in Phuket day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Moderate or heavy rain shower | 28° /25° | 13.9 mm | 6 | |
| 2 Aug. |  Sunny | 30° /27° | 0.8 mm | 12 | |
| 3 Aug. | Sunny | 30° /27° | 1.7 mm | 11.1 | |
| 4 Aug. |  Light rain shower | 29° /27° | 18.1 mm | 12.1 | |
| 5 Aug. | Light rain shower | 29° /27° | 37.1 mm | 12.3 | |
| 6 Aug. | Light rain shower | 28° /27° | 44 mm | 10.3 | |
| 7 Aug. | Light rain shower | 28° /26° | 34.1 mm | 6 | |
| 8 Aug. | Light rain shower | 28° /27° | 19 mm | 6 | |
| 9 Aug. | Patchy rain possible | 29° /27° | 10.3 mm | 6 | |
| 10 Aug. | Patchy rain possible | 29° /27° | 8.8 mm | 6 | |
| 11 Aug. | Patchy rain possible | 28° /28° | 13.6 mm | 6 | |
| 12 Aug. | Patchy rain possible | 28° /27° | 6.8 mm | 6 | |
| 13 Aug. | Patchy rain possible | 28° /27° | 10.3 mm | 6 | |
| 14 Aug. | Light rain shower | 28° /27° | 13.3 mm | 6 | |
| 15 Aug. | Light rain shower | 28° /27° | 19.4 mm | 6 | |
| 16 Aug. | Moderate or heavy rain shower | 28° /25° | 22.6 mm | 6 | |
| 17 Aug. | Moderate rain at times | 29° /25° | 7.4 mm | 6 | |
| 18 Aug. | Patchy rain possible | 29° /25° | 3.1 mm | 6 | |
| 19 Aug. | Moderate rain at times | 29° /25° | 5.4 mm | 6 | |
| 20 Aug. | Moderate or heavy rain shower | 29° /25° | 8.5 mm | 6 | |
| 21 Aug. | Light rain shower | 28° /25° | 7.8 mm | 6 | |
| 22 Aug. |  Heavy rain at times | 28° /25° | 5.2 mm | 6 | |
| 23 Aug. | Patchy rain possible | 28° /25° | 8.7 mm | 6 | |
| 24 Aug. | Moderate or heavy rain shower | 28° /25° | 9.4 mm | 6 | |
| 25 Aug. | Light rain shower | 28° /25° | 10.8 mm | 6 | |
| 26 Aug. | Light rain shower | 28° /25° | 6.4 mm | 6 | |
| 27 Aug. | Light rain shower | 28° /25° | 13.3 mm | 6 | |
| 28 Aug. | Light rain shower | 28° /25° | 13.2 mm | 6 | |
| 29 Aug. | Light rain shower | 29° /25° | 9.3 mm | 6 | |
| 30 Aug. | Light rain shower | 28° /26° | 11.2 mm | 6 | |
| 31 Aug. | Moderate or heavy rain shower | 28° /25° | 17 mm | 6 | |
| Next | |||||
Phuket weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 28°/26° | 28°/26° | 28°/26° |
| Rainfall | 306 mm | 323 mm | 446 mm |
| Wind | 20.8 km/h | 18.1 km/h | 19.8 km/h |
| Humidity | 79% | 78% | 79% |
| Rainy days | 31 days | 31 days | 30 days |
| Dry days | 0 days | 0 days | 0 days |
Planning a trip to Phuket? Discover the best time to visit
Phuket in August - FAQ
What are the expected maximum and minimum temperatures in Phuket during August?
How much rainfall should be expected in Phuket during August?
What are the typical wind conditions in Phuket during August?
Phuket water temperatures in August
The average water temperature of the Andaman Sea near Phuket in August is 27.9 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Phuket in August?
- The average water temperature in Phuket in August is 27.9 °C.
- Can you swim in Phuket in August?
- Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.
August rainfall patterns in Phuket
UV exposure in Phuket during August
What to pack to Phuket in August?
Warm & sunny · highs around 28 °C, frequent showers
As you prepare for your trip to Phuket 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 Phuket, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
Quick links
Where is Phuket?Get accurate weather forecasts for Phuket, located at latitude 7.891 and longitude 98.398. Stay updated with localized weather information tailored for Phuket.