Phú Quốc weather in April
In April, Phú Quốc has daytime highs averaging 29 °C, nights around 26 °C, with 19 wet days, and a sea temperature of 30 °C. Figures are 1991–2020 climate normals.
- 28.9°C Average high
- 25.6°C Average low
- 19days Wet days
- 128mm Rainfall
- 30.3°C Sea temperature
- 12h Daylight
Daily temperatures through April
How April develops
Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.
| Days | Avg high | Avg low | Chance of rain |
|---|---|---|---|
| 1–10 April | 28.7 °C | 25.4 °C | 57 % |
| 11–20 April | 28.9 °C | 25.7 °C | 60 % |
| 21–30 April | 29.0 °C | 25.7 °C | 74 % |
- Rain is most likely over days 21–30 of April (74 % of days) and least likely over days 1–10 (57 %).
What to expect
| Measure | Typical April | Share of the month |
|---|---|---|
| Days above 25 °C | 30 of 30 | 100 % |
| Days above 30 °C | 3.9 of 30 | 13 % |
| Days below 0 °C | 0 of 30 | 0 % |
| Days with more than 1 mm rain | 19 of 30 | 64 % |
Conditions in April
| Measure | Average |
|---|---|
| Mean temperature | 27 °C |
| Record high (1991–2020) | 34 °C |
| Record low (1991–2020) | 23 °C |
| Relative humidity | 79 % |
| Wind speed | 19 km/h |
| Cloud cover | 61 % |
Where Phú Quốc ranks in April
| Ranking | Position | Value |
|---|---|---|
| Warmest sea temperatures in Asia in April | 4thof 50 | 30 °C |
| Warmest sea temperatures in the world in April | 4thof 50 | 30 °C |
April compared with the months around it
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| February | 27.5 °C | 27 mm | 50 % |
| March | 28.3 °C | 67 mm | 51 % |
| April | 28.9 °C | 128 mm | 61 % |
| May | 28.5 °C | 310 mm | 82 % |
| June | 27.7 °C | 371 mm | 87 % |
See all twelve months for Phú Quốc
- April is the warmest month in Phú Quốc.
- It is the 6th driest month of the year.
- It ranks 4th for least cloud cover.
- Days last about 12 hours from sunrise to sunset.
- It rains on 19 of 30 days — 64 % of the month.
- Nights are about 3.2 °C cooler than the middle of the day.
- The hottest April day on record since 1991 reached 34 °C, 5.1 °C above the usual daytime high.
- Beach score: 64 / 100 — see how this is calculated.
Nearby destinations in April
| Destination | Avg high | Wet days | Sea |
|---|---|---|---|
| Phú Quốc | 29 °C | 19 | 30 |
| Phu Quoc | 30 °C | 19 | 30 |
| Takeo | 34 °C | 15 | – |
| Rạch Giá | 33 °C | 14 | 30 |
| Tân Châu | 34 °C | 13 | – |
| Long Xuyên | 34 °C | 13 | – |
| Thốt Nốt | 34 °C | 12 | – |
| Phnom Penh | 35 °C | 14 | – |
| Cà Mau | 33 °C | 16 | – |
QuestionsApril in Phú Quốc, answered
How warm is Phú Quốc in April?
Daily highs average 29 °C and nights fall to about 26 °C, a spread of 3.2 °C between afternoon and dawn. That makes April the 1st warmest month of the year here.
Does it rain much in Phú Quốc in April?
April averages 128 mm of rain, spread over about 19 of the 30 days — 64 % of the month. Cloud cover averages 61 % of the sky.
Is the sea warm enough to swim in April?
The sea averages 30 °C off Phú Quốc in April. Most people find water below 20 °C bracing and above 25 °C comfortable for a long swim; this figure is a monthly surface average, so a sheltered bay on a still afternoon can be warmer.
How long are the days in April?
Phú Quốc averages 12 hours between sunrise and sunset in April. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.