Phú Quý weather in April

In April, Phú Quý sees average daytime highs of 28°C and overnight lows near 27°C, with 53 mm of rain across 8.1 wet days and about 12.2 hours of daylight. It is the 6th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 48% of the time in April, and the air most often feels miserable.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 24 min by month's end. Set against the rest of the year, April is Phú Quý's 2nd-clearest and 11th-windiest month. For the whole year in context, see Phú Quý's year-round climate.

Daytime high
28°
6th warmest
Overnight low
27°
10th coldest
Rainfall
53 mm
8.1 wet days
Daylight
12 h 12 min
5:38 AM – 5:51 PM
Cloud cover
47%
2nd clearest
Wind
20 km/h
11th windiest
Solar energy
6.67 kWh/m²
Travel score
6.6
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical April day in Phú Quý reaches about 28°C in the afternoon and slips back to 27°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 29°C. Set against its neighbours, April runs about 1°C warmer than March and about 1°C cooler than May.

24°26°28°30°32°151015202530
Avg high (°C)Avg low (°C)
12726
22726
32726
42726
52726
62726
72826
82826
92827
102827
112827
122827
132827
142827
152827
162827
172827
182827
192827
202827
212827
222827
232827
242827
252827
262827
272827
282827
292827
302927

How April really feels in Phú Quý

Once humidity and wind are folded in, April averages 18 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
18
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Phú Quý weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 24°363.611.57.8
Feb25° / 25°111.911.78.2
Mar27° / 26°284.611.97.7
Apr28° / 27°538.112.26.6
May29° / 27°14120.612.54.2
Jun29° / 27°18322.812.63.8
Jul28° / 27°15623.212.64.0
Aug28° / 27°13721.812.34.2
Sep28° / 27°20923.312.14.0
Oct27° / 26°2732411.84.3
Nov27° / 26°17816.211.55.5
Dec26° / 25°14411.111.46.4

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 16% of April, with mostly cloudy or overcast conditions the remaining 35%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16634
26535
36535
46535
56535
66535
76535
86535
96436
106535
116535
126634
136634
146634
156634
166634
176733
186535
196535
206535
216535
226535
236535
246535
256436
266337
276337
286238
296139
306040

Chance of precipitation in April

Any precipitation

Phú Quý gets around 53 mm of rain over 8.1 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 27% and peaks near 41% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
122
222
322
422
522
622
722
822
922
1022
1122
1222
1323
1423
1523
1624
1725
1826
1927
2028
2129
2230
2332
2433
2535
2636
2737
2839
2940
3041

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

Most of April feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, April lands in the miserable band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
115742
215643
315445
415346
515148
605149
704951
804852
904654
1004555
1104357
1204159
1303961
1403862
1503565
1603367
1703169
1802971
1902773
2002575
2102476
2202278
2302179
2401981
2501882
2601783
2701684
2801585
2901486
3001486

Wind in April

Winds average 20 km/h in April.

Across April, daily wind ranges from about 18 km/h on the calmest days to 23 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
123breezy
223breezy
322breezy
422breezy
522breezy
622breezy
721breezy
821breezy
921breezy
1020breezy
1120breezy
1220light breeze
1320light breeze
1420light breeze
1519light breeze
1619light breeze
1719light breeze
1819light breeze
1919light breeze
2019light breeze
2119light breeze
2218light breeze
2318light breeze
2418light breeze
2518light breeze
2618light breeze
2718light breeze
2818light breeze
2918light breeze
3018light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over April. Sunrise moves from 5:46 AM to 5:31 AM, and sunset from 5:52 PM to 5:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:465:52
212.15:465:52
312.15:455:51
412.15:445:51
512.15:445:51
612.15:435:51
712.15:435:51
812.25:425:51
912.25:415:51
1012.25:415:51
1112.25:405:51
1212.25:405:51
1312.25:395:51
1412.25:395:51
1512.25:385:51
1612.25:385:51
1712.25:375:51
1812.35:365:52
1912.35:365:52
2012.35:355:52
2112.35:355:52
2212.35:345:52
2312.35:345:52
2412.35:335:52
2512.35:335:52
2612.35:335:52
2712.35:325:52
2812.35:325:52
2912.45:315:52
3012.45:315:52

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.67 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.43 kWh/m² to a high of 6.67 kWh/m² in April across the year — April's 6.67 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.5Intense
26.6Intense
36.6Intense
46.6Intense
56.6Intense
66.6Intense
76.6Intense
86.7Intense
96.7Intense
106.7Intense
116.7Intense
126.7Intense
136.7Intense
146.7Intense
156.7Intense
166.7Intense
176.7Intense
186.7Intense
196.7Intense
206.7Intense
216.7Intense
226.7Intense
236.7Intense
246.6Intense
256.6Intense
266.6Intense
276.6Intense
286.6Intense
296.5Intense
306.5Intense
Planning a trip in April

Hazard calendar for Phú Quý

In seasonPeak

In April, Phú Quý sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Phú Quý sits in the Pacific typhoon belt; the season peaks July–October.

Phú Quý's rainy season runs May–December, when most of the year's rain falls.

Pacific typhoon
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is April a good time to visit Phú Quý?

Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.6
Sightseeing
4th-best month of the year
7.2
Beach & pool
3rd-best month of the year

April is a reasonable time to visit Phú Quý for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Phú Quý in April

From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In April, Phú Quý sees daytime highs around 28°C and nights near 27°C. Pack light clothes and sun protection. Worth having: rain gear. About 8 days see rain.

light clothessun protectionrain gear

Sea temperature near Phú Quý in April

The nearest coast averages about 28°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 14 km away) is warmest in May at about 29°C and coldest in January near 25°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan25Warm
Feb25Warm
Mar26Warm
Apr28Tropical
May29Tropical
Jun29Tropical
Jul28Tropical
Aug28Tropical
Sep28Tropical
Oct28Tropical
Nov27Warm
Dec26Warm

UV index in Phú Quý in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Phú Quý peaks around August 23 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 23UV 13Dec 15UV 9
UV index (midday)Level
Jan11Extreme
Feb12Extreme
Mar12Extreme
Apr13Extreme
May13Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct11Extreme
Nov10Extreme
Dec9Very high

Air quality in Phú Quý in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Phú Quý is worst in July — around 18 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (April, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodGoodModerateGoodJul 1918 µg/m³Apr 2210 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb12Moderate
Mar11Good
Apr10Good
May10Good
Jun15Moderate
Jul18Moderate
Aug16Moderate
Sep16Moderate
Oct13Moderate
Nov10Good
Dec12Good
Location & terrain

Where is Phú Quý?

Phú Quý sits at 10.5°N, 108.9°E, 6 m above sea level, in Vietnam. The nearest listed city is Mui Ne, 85 km away.

Phan ThiếtPhan Rang-Tháp ChàmKhánh HảiLa GiĐưc TrọngẤp Bình ChâuCam Ranh

Topography around Phú Quý

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Phú Quý.

Within 3 km, the terrain around Phú Quý has only modest variations in elevation — a maximum elevation change of 95 m around an average of 8 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 95 m; within 80 km, only modest variations in elevation — a maximum elevation change of 88 m.

The land around Phú Quý is covered by water (60%) and trees (30%) within 3 km, water (98%) within 16 km, and water (100%) within 80 km.

3 km
95 m
16 km
95 m
80 km
88 m
treesgrasslandartificial surfaceswater
April weather nearby: Mui Ne 85 km · Phan Thiết 102 km · Phan Rang-Tháp Chàm 117 km · Khánh Hải 120 km · La Gi 128 km · Đưc Trọng 149 km · Ấp Bình Châu 151 km · Cam Ranh 158 km

Vietnam travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C / F
220 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,066
2025
Happiness
6.4 / 10
World Happiness, 2025
Safe drinking water
59%
of population, 2024
Homicide rate
1.5
per 100k, 2011
Road deaths
30.6
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 500
Religion
none 86%Catholic 6%Buddhist 6%Protestant 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Phú Quý (10.5166°, 108.9329°, elevation 6 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).