Climate averages 1991–2020

Phú Quốc weather
in August.

A warm, very wet month: the joint 10th warmest and the 10th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 26.8°C Daytime mean, August

Average low 24.9°C Night-time mean, August

Rainfall 377 mm 27 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

August is a warm month in Phú Quốc: daytime highs average 26.8°C and nights cool to about 24.9°C. By daytime temperature it is the joint 10th warmest of the 12 months.

Expect about 377 mm of rain on roughly 27 days, which makes August a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 28 min on an average August day.

The nearest other city in this atlas is Hà Tiên (53 km away). In August its highs average 29.0°C, 2.2°C warmer than Phú Quốc, with 195 mm of rain.

Among the 136 cities listed in Vietnam, Phú Quốc ranks 131st of 136 for the warmest August highs and 125th of 136 for the driest August (rainfall, lowest first). The mean August high of those 136 cities is 30.5°C; Phú Quốc is 3.7°C cooler than that mean.

From August to September, average highs fall by 0.1°C to 26.7°C, and monthly rainfall rises from 377 mm to 393 mm.

The annual picture

August in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages 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

1991–2020

Monthly climate averages for Phú Quốc, 1991–2020
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	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, selected	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

August in nearby cities

Distance from Phú Quốc

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 limits

How 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.