Phu QuocPhoto: Trantuonglam · CC BY-SA 4.0Vietnam · Asia
Best time to visit Phu Quoc
Phu Quoc is tropically warm all year. The sea is always warm. Average daily maximum temperatures in Phu Quoc are practically tied in March and April at around 31 °C.
Climate decision
Best travel months for Phu Quoc
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Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Latest 5-year values 2021–2025
Average of the five most recent complete years compared with the 1991–2025 climate average.
November · Wet days
23.6 days/month
1991–2025: 17.2 days/month
+6.4 days/month · higher
June · Monthly precipitation
236.8 mm/month
1991–2025: 390 mm/month
-153.2 mm/month · lower
August · Mean daily maximum
28.9 °C
1991–2025: 28.2 °C
+0.7 °C · higher
May · Sea temperature
31 °C
1991–2025: 30.6 °C
+0.3 °C · similar
May: 104/155 days at or above 30 °C; highest single value 35.3 °C.
Five-year historical sample, not a weather forecast or long-term climate trend. Individual hot days can be far above the monthly mean.
Annual profile · Rainfall rhythm
Phu Quoc: rainfall separates the travel months
The driest and wettest months are 22.2 rainy days apart. Average daily highs vary by 2.9 °C, so both signals matter when choosing a month.
What matters
A warmer month is not automatically the most reliable. Read the drier windows alongside sunshine, sea temperature and the activity you have in mind.
Fewest rainy days
February · 4.8
Most rainy days
July · 27
Most sunshine
March · 7.4 h
Warmest sea
May · 30.6 °C
Month by month
Overall suitability per month. Tap a month for details.
All climate figures compared
The table is the complete accessible data view; the charts below highlight selected patterns.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Rain mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| January | 29 | 24 | 5 | 30 | 6.5 | 75 | 2.0 | 28 | 83 |
| February | 30 | 25 | 5 | 25 | 7.1 | 74 | 2.0 | 28 | 79 |
| March | 31 | 26 | 10 | 64 | 7.4 | 74 | 2.1 | 29 | 67 |
| April | 31 | 27 | 16 | 138 | 7.2 | 76 | 2.0 | 30 | 55 |
| May | 30 | 28 | 24 | 248 | 6.3 | 81 | 2.4 | 31 | 49 |
| June | 29 | 27 | 25 | 390 | 5.6 | 85 | 2.9 | 30 | 53 |
| July | 28 | 27 | 27 | 449 | 5.2 | 86 | 3.2 | 29 | 54 |
| August | 28 | 26 | 27 | 415 | 5.4 | 87 | 3.3 | 29 | 56 |
| September | 28 | 26 | 26 | 438 | 5.2 | 87 | 3.0 | 29 | 56 |
| October | 28 | 26 | 27 | 277 | 5.9 | 85 | 2.2 | 29 | 56 |
| November | 29 | 25 | 17 | 135 | 6.3 | 83 | 2.3 | 29 | 61 |
| December | 28 | 24 | 8 | 47 | 6.2 | 80 | 2.4 | 28 | 79 |
Climate through the year
Compare temperature, rainy days, sunshine and, for coastal destinations, sea temperature month by month.
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Where to stay in Phu Quoc
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The number is the overall climate score, not a similarity score.
Frequently asked questions
When is the best time to visit Phu Quoc?
The strongest climate months are January, February, March, December. Values are historical averages, not a forecast.
Which month has the highest average daily maximum temperature in Phu Quoc?
Average daily maximum temperatures in Phu Quoc are practically tied in March and April at around 31 °C.
When is the sea warmest at Phu Quoc?
In May, at around 31 °C.