Phuket weather in March
March in Phuket: sweltering, a little rain, with very humid — one of the best months to visit.
#2 of 12 months in Phuket · #108 of 604 destinations to visit in March · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Phuket climate normals — March
| Daytime high | 30°C / 85°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 27°C / 80°F | |
| Feels like (high) | 36°C / 97°F | |
| Rainfall | 45 mm / 1.8 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 76% | 💦 very humid |
| Dew point | 23°C / 74°F | |
| Sunshine | 10.8 h/day | |
| Daylight | 12.1 h | |
| Wind | 21 km/h / 13 mph | |
| Air quality (US AQI) | 53 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Phuket in March — FAQ
- Is March a good time to visit Phuket?
- March in Phuket: sweltering, a little rain, with very humid — one of the best months to visit. It ranks #2 of 12 months for Phuket on SeasonMap's comfort score (86/100).
- What is the weather like in Phuket in March?
- In March, Phuket averages a daily high of 29.7°C and a low of 26.7°C, with about 45.2 mm of rain over roughly 9.4 rainy days.
- What is the air quality in Phuket in March?
- Phuket has a mean US Air Quality Index of about 53 in March.