Cam Ranh weather in April

In April, Cam Ranh sees average daytime highs of 29°C and overnight lows near 26°C, with 60 mm of rain across 10.9 wet days and about 12.3 hours of daylight. It is the 6th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 44% 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 Cam Ranh's 2nd-clearest and 7th-windiest month. For the whole year in context, see Cam Ranh's year-round climate.

Daytime high
29°
6th warmest
Overnight low
26°
7th coldest
Rainfall
60 mm
10.9 wet days
Daylight
12 h 18 min
5:36 AM – 5:52 PM
Cloud cover
50%
2nd clearest
Wind
11 km/h
7th windiest
Solar energy
6.39 kWh/m²
Travel score
5.3
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical April day in Cam Ranh reaches about 29°C in the afternoon and slips back to 26°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 30°C. Set against its neighbours, April runs about 2°C warmer than March and about 1°C cooler than May.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12825
22925
32925
42925
52925
62925
72925
82925
92925
102925
112925
122925
132926
142926
152926
162926
172926
182926
193026
203026
213026
223026
233026
243026
253026
263026
273026
283026
293026
303026

How April really feels in Cam Ranh

Once humidity and wind are folded in, April averages 30 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
30
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.

Cam Ranh 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° / 22°8012.411.46.4
Feb26° / 23°367.511.67.0
Mar28° / 24°569.811.96.5
Apr29° / 26°6010.912.35.3
May30° / 27°9516.312.54.0
Jun31° / 27°6311.912.74.1
Jul31° / 27°5411.912.64.2
Aug31° / 27°6613.312.44.0
Sep30° / 26°16020.712.13.6
Oct28° / 25°28925.311.73.8
Nov27° / 24°30721.711.54.6
Dec26° / 23°26419.311.35.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 19% of April, with mostly cloudy or overcast conditions the remaining 37%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16634
26634
36634
46535
56535
66535
76436
86436
96436
106337
116337
126337
136436
146436
156436
166436
176436
186436
196337
206337
216238
226337
236238
246238
256139
265941
275842
285842
295545
305446

Chance of precipitation in April

Any precipitation

Cam Ranh gets around 60 mm of rain over 10.9 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 37% and peaks near 47% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
137
236
336
435
535
634
734
834
933
1033
1133
1233
1333
1433
1533
1634
1734
1835
1936
2037
2137
2238
2340
2441
2542
2643
2744
2845
2946
3047

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 54% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
147026
237027
336928
436829
526731
626632
726434
816336
916138
1015940
1115643
1215445
1315148
1414851
1514554
1614356
1714059
1813861
1913663
2013465
2113267
2203070
2302872
2402674
2502575
2602377
2702278
2802080
2901981
3001882

Wind in April

Winds average 11 km/h in April.

Across April, daily wind ranges from about 10 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
312calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

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 5:45 AM to 5:28 AM, and sunset from 5:51 PM to 5:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:455:51
212.15:445:51
312.15:445:51
412.15:435:51
512.15:425:51
612.25:425:51
712.25:415:51
812.25:415:51
912.25:405:51
1012.25:395:51
1112.25:395:51
1212.25:385:51
1312.25:375:51
1412.25:375:51
1512.35:365:51
1612.35:365:52
1712.35:355:52
1812.35:355:52
1912.35:345:52
2012.35:335:52
2112.35:335:52
2212.35:325:52
2312.35:325:52
2412.35:315:52
2512.45:315:52
2612.45:305:52
2712.45:305:53
2812.45:295:53
2912.45:295:53
3012.45:285:53

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.39 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.69 kWh/m² to a high of 6.39 kWh/m² in April across the year — April's 6.39 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.4Intense
106.4Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.4Intense
166.5Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.4Intense
226.4Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.4Intense
286.3Intense
296.3Intense
306.3Intense
Planning a trip in April

Hazard calendar for Cam Ranh

In seasonPeak

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

Cam Ranh sits in the Pacific typhoon belt; the season peaks July–October.

Cam Ranh's monsoon runs September–December, when most of the year's rain falls.

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

Is April a good time to visit Cam Ranh?

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

5.3
Sightseeing
4th-best month of the year
6.9
Beach & pool
2nd-best month of the year

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

What to pack for Cam Ranh in April

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

In April, Cam Ranh sees daytime highs around 29°C and nights near 26°C. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

Sea temperature near Cam Ranh 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 24 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
Apr28Warm
May29Tropical
Jun29Tropical
Jul28Tropical
Aug28Tropical
Sep29Tropical
Oct28Tropical
Nov27Warm
Dec26Warm

UV index in Cam Ranh 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 Cam Ranh peaks around April 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 highApr 18UV 13Dec 16UV 9
UV index (midday)Level
Jan11Extreme
Feb12Extreme
Mar13Extreme
Apr13Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec8Very high

Air quality in Cam Ranh 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 Cam Ranh is worst in July — around 19 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJul 1718 µg/m³Nov 1713 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar15Moderate
Apr16Moderate
May15Moderate
Jun18Moderate
Jul19Moderate
Aug18Moderate
Sep16Moderate
Oct15Moderate
Nov13Moderate
Dec15Moderate
Location & terrain

Where is Cam Ranh?

Cam Ranh sits at 11.9°N, 109.2°E, 15 m above sea level, in Vietnam. The nearest listed city is Nha Trang, 36 km away.

Tu BôngĐinh Văn

Topography around Cam Ranh

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

Within 3 km, the terrain around Cam Ranh has significant variations in elevation — a maximum elevation change of 510 m around an average of 44 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 898 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,277 m.

The land around Cam Ranh is covered by water (37%), trees (28%) and artificial surfaces (22%) within 3 km, trees (38%) and water (34%) within 16 km, and trees (45%) and water (41%) within 80 km.

3 km
510 m
16 km
898 m
80 km
2,277 m
treesgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Nha Trang 36 km · Khánh Hải 39 km · Phan Rang-Tháp Chàm 44 km · Ninh Hòa 64 km · Da Lat 78 km · Đưc Trọng 88 km · Tu Bông 95 km · Đinh Văn 101 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 Cam Ranh (11.9214°, 109.1591°, elevation 15 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).