Climate in Phu Quoc — Annual Weather Overview
Phu Quoc has a tropical climate — hot and humid year-round with a distinct wet season. The hottest month is March (average high 31.3°C) and the coolest is September (28.4°C). Temperatures are consistent year-round, with highs ranging only 2.9°C between the warmest and coolest months. Annual rainfall totals around 3256mm. July is the wettest month at 549.1mm, while February averages just 48.7mm. Average daily sunshine is 9.3 hours.
**Spring (March, April, May):** average highs 31.0°C, 592mm rain. **Summer (June, July, August):** average highs 29.0°C, 1299mm rain. **Autumn (September, October, November):** average highs 29.0°C, 1201mm rain. **Winter (December, January, February):** average highs 29.7°C, 164mm rain.
Phu Quoc — Monthly Temperatures
Phu Quoc — Monthly Rainfall
✅ Best months to visit
All year
ℹ️ No months to avoid
Weather in Phu Quoc stays reasonable all year.
Phu Quoc weather by month
| Month | High | Low | Rain | Sun/day | Rainy days | Rating |
|---|---|---|---|---|---|---|
| January | 29.3°C | 22.9°C | 58.4mm | 10.3h | 11 | 10/10 |
| February | 30.2°C | 23.4°C | 48.7mm | 10.6h | 10 | 10/10 |
| March | 31.3°C | 24.3°C | 69.0mm | 11.3h | 12 | 10/10 |
| April | 31.2°C | 25.0°C | 190.8mm | 11.0h | 23 | 9/10 |
| May | 30.6°C | 25.5°C | 332.0mm | 9.7h | 28 | 8/10 |
| June | 29.4°C | 25.2°C | 353.9mm | 8.9h | 29 | 8/10 |
| July | 28.8°C | 24.6°C | 549.1mm | 7.7h | 30 | 8/10 |
| August | 28.8°C | 24.6°C | 396.1mm | 8.2h | 30 | 8/10 |
| September | 28.4°C | 24.2°C | 535.4mm | 7.2h | 29 | 8/10 |
| October | 29.0°C | 24.0°C | 441.0mm | 7.9h | 28 | 8/10 |
| November | 29.6°C | 24.1°C | 224.7mm | 9.3h | 20 | 8/10 |
| December | 29.5°C | 23.5°C | 57.3mm | 10.1h | 10 | 10/10 |
For the full verdict on when to go, see the best time to visit Phu Quoc and the Phu Quoc rainy season guide. Seasonal breakdowns: spring, summer, autumn and winter.
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Frequently Asked Questions
What type of climate does Phu Quoc have?
Phu Quoc has a tropical climate — hot and humid year-round with a distinct wet season. Average highs range from 28.4°C in September to 31.3°C in March.
What is the hottest month in Phu Quoc?
March is the hottest month in Phu Quoc, with average highs of 31.3°C and lows of 24.3°C.
What is the coldest month in Phu Quoc?
September is the coolest month, with average highs of 28.4°C and lows of 22.9°C.
What is the wettest month in Phu Quoc?
July is the wettest month, averaging 549.1mm of rainfall over around 30 rainy days.
When is rainy season in Phu Quoc?
Rainy season in Phu Quoc runs April to November, when rainfall is significantly higher than the rest of the year. Full rainy season guide →
How much rain does Phu Quoc get per year?
Phu Quoc receives around 3256mm of rain per year. The driest month is February (48.7mm).
When is the best time to visit Phu Quoc?
The best time to visit Phu Quoc is All year. See the full month-by-month guide →
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For the packing side of things, our sister site has a ready-made checklist: Phu Quoc packing list at 247PackingList. For currency, language and country facts see the Vietnam guide at 247CountryInfo. Some travellers fund a longer stay in Phu Quoc by teaching English along the way — a TEFL certificate is usually all it takes.
Trip essentials for Phu Quoc
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.