Climate averages 1991–2020
Phú Quốc weather
in May.
A hot, very wet month: the 2nd warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Phú Quốc: daytime highs average 28.2°C and nights cool to about 25.8°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 318 mm of rain on roughly 27 days, which makes May a very wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 35 min on an average May day.
The nearest other city in this atlas is Hà Tiên (53 km away). In May its highs average 30.8°C, 2.6°C warmer than Phú Quốc, with 182 mm of rain.
Among the 136 cities listed in Vietnam, Phú Quốc ranks 131st of 136 for the warmest May highs and 135th of 136 for the driest May (rainfall, lowest first). The mean May high of those 136 cities is 31.2°C; Phú Quốc is 3.0°C cooler than that mean.
From May to June, average highs fall by 0.7°C to 27.5°C, and monthly rainfall rises from 318 mm to 372 mm.
The annual picture
May in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Phú Quốc climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.8°C23.9°C | 23.9°C | 34 | 8.4 | 11.612 h |
| February | 27.1°C24.3°C | 24.3°C | 27 | 8.0 | 11.812 h |
| March | 27.9°C25.3°C | 25.3°C | 64 | 13.4 | 12.112 h |
| April | 28.5°C25.8°C | 25.8°C | 123 | 19.4 | 12.312 h |
| May, selected | 28.2°C25.8°C | 25.8°C | 318 | 27.3 | 12.613 h |
| June | 27.5°C25.4°C | 25.4°C | 372 | 26.7 | 12.713 h |
| July | 27.0°C25.0°C | 25.0°C | 401 | 28.0 | 12.713 h |
| August | 26.8°C24.9°C | 24.9°C | 377 | 27.3 | 12.512 h |
| September | 26.7°C24.7°C | 24.7°C | 393 | 26.7 | 12.212 h |
| October | 27.0°C24.5°C | 24.5°C | 323 | 27.0 | 11.912 h |
| November | 27.5°C24.7°C | 24.7°C | 118 | 15.9 | 11.712 h |
| December | 27.3°C24.3°C | 24.3°C | 45 | 9.0 | 11.512 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
May in nearby cities
- Hà Tiên in MayVietnam · 53 kmHigh 30.8°C · Low 26.1°C · 182 mm rain
- Sihanoukville in MayCambodia · 64 kmHigh 29.8°C · Low 26.1°C · 377 mm rain
- Tịnh Biên in MayVietnam · 107 kmHigh 32.2°C · Low 25.6°C · 207 mm rain
- Takeo in MayCambodia · 115 kmHigh 32.9°C · Low 25.4°C · 147 mm rain
- Rạch Giá in MayVietnam · 121 kmHigh 31.1°C · Low 25.9°C · 244 mm rain
- Châu Đốc in MayVietnam · 129 kmHigh 32.3°C · Low 25.5°C · 185 mm rain
- Tân Châu in MayVietnam · 146 kmHigh 32.6°C · Low 25.6°C · 170 mm rain
- Vĩnh Thạnh in MayVietnam · 152 kmHigh 31.9°C · Low 25.3°C · 185 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Phú Quốc) is explained once on the Phú Quốc year overview and on the Sources, method and limits page.