Phuket weather in July
July in Phuket: sweltering, soaked, with clean air — a good time to visit.
#9 of 12 months in Phuket · #417 of 604 destinations to visit in July · comfort 68/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Phuket climate normals — July
| Daytime high | 29°C / 84°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 27°C / 80°F | |
| Feels like (high) | 34°C / 93°F | |
| Rainfall | 252 mm / 9.9 in | ⛈ soaked |
| Rainy days | 21 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 24°C / 75°F | |
| Sunshine | 9.3 h/day | |
| Daylight | 12.5 h | |
| Wind | 22 km/h / 13 mph | |
| Air quality (US AQI) | 47 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Phuket?
Loading map…
Phuket in July — FAQ
- Is July a good time to visit Phuket?
- July in Phuket: sweltering, soaked, with clean air — a good time to visit. It ranks #9 of 12 months for Phuket on SeasonMap's comfort score (68/100).
- What is the weather like in Phuket in July?
- In July, Phuket averages a daily high of 28.8°C and a low of 26.7°C, with about 251.5 mm of rain over roughly 20.8 rainy days.
- What is the air quality in Phuket in July?
- Phuket has a mean US Air Quality Index of about 47 in July.