Tịnh Biên weather in April

In April, Tịnh Biên sees average daytime highs of 34°C and overnight lows near 26°C, with 110 mm of rain across 15.4 wet days and about 12.2 hours of daylight. It is the 1st-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 23% 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 Tịnh Biên's 4th-clearest and 11th-windiest month. For the whole year in context, see Tịnh Biên's year-round climate.

Daytime high
34°
1st warmest
Overnight low
26°
11th coldest
Rainfall
110 mm
15.4 wet days
Daylight
12 h 12 min
5:53 AM – 6:08 PM
Cloud cover
65%
4th clearest
Wind
7 km/h
11th windiest
Solar energy
6.11 kWh/m²
Travel score
2.4
out of 10

Tịnh Biên is Capital of Tịnh Biên District.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical April day in Tịnh Biên reaches about 34°C in the afternoon and slips back to 26°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 36°C. Set against its neighbours, April runs on par with March and about 1°C warmer than May.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13426
23426
33426
43426
53426
63426
73426
83426
93426
103426
113426
123426
133426
143426
153426
163426
173426
183426
193426
203426
213426
223426
233426
243426
253426
263426
273426
283426
293426
303426

How April really feels in Tịnh Biên

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
30 feel dangerously hot (≥ 39°C)
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.

Tịnh Biên weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°244.711.45.1
Feb32° / 23°152.411.74.7
Mar34° / 25°487.511.93.3
Apr34° / 26°11015.412.22.4
May33° / 26°20725.712.52.1
Jun32° / 26°23327.112.62.4
Jul31° / 25°24728.312.62.5
Aug31° / 25°24528.812.32.4
Sep31° / 25°29428.412.12.4
Oct31° / 24°32426.911.82.6
Nov31° / 24°13615.911.53.6
Dec31° / 23°548.311.44.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 20% of April, with mostly cloudy or overcast conditions the remaining 57%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15149
25149
35050
45050
54951
64852
74852
84753
94753
104654
114654
124555
134555
144456
154456
164456
174357
184357
194258
204159
214060
223961
233961
243862
253763
263565
273565
283466
293268
303169

Chance of precipitation in April

Any precipitation

Tịnh Biên gets around 110 mm of rain over 15.4 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 51% and peaks near 67% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
139
239
340
441
542
643
743
844
945
1045
1146
1247
1348
1449
1549
1650
1751
1852
1954
2055
2156
2257
2358
2460
2561
2662
2763
2865
2966
3067

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 53% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
1116128
2106129
396031
495833
585834
675736
775538
865440
965143
1055045
1154847
1254749
1344551
1444452
1544254
1634156
1734057
1833958
1933859
2023761
2123662
2223563
2323365
2413267
2513168
2613069
2712871
2812772
2912574
3012475

Wind in April

Winds average 7 km/h in April.

Across April, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

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 6:02 AM to 5:47 AM, and sunset from 6:08 PM to 6:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:026:08
212.16:026:08
312.16:016:08
412.16:006:07
512.16:006:07
612.15:596:07
712.15:596:07
812.25:586:07
912.25:576:07
1012.25:576:07
1112.25:566:07
1212.25:566:07
1312.25:556:07
1412.25:556:07
1512.25:546:07
1612.25:536:08
1712.25:536:08
1812.35:526:08
1912.35:526:08
2012.35:516:08
2112.35:516:08
2212.35:506:08
2312.35:506:08
2412.35:496:08
2512.35:496:08
2612.35:486:08
2712.35:486:08
2812.35:486:08
2912.45:476:08
3012.45:476:08

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.11 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.41 kWh/m² to a high of 6.11 kWh/m² in April across the year — April's 6.11 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.0Intense
256.0Intense
266.0Intense
276.0Bright
286.0Bright
295.9Bright
305.9Bright
Planning a trip in April

Hazard calendar for Tịnh Biên

In seasonPeak

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

Tịnh Biên sits in the Pacific typhoon belt; the season peaks July–October.

Tịnh Biên's rainy season runs May–October, 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 Tịnh Biên?

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

2.4
Sightseeing
8th-best month of the year
5.0
Beach & pool
6th-best month of the year

April is a weaker month for outdoor sightseeing in Tịnh Biên.

What to pack for Tịnh Biên in April

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

In April, Tịnh Biên sees daytime highs around 34°C and nights near 26°C. Pack light clothes, rain gear and sun protection. About 15 days see rain.

light clothesrain gearsun protection

Sea temperature near Tịnh Biên in April

The nearest coast averages about 30°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 53 km away) is warmest in May at about 31°C and coldest in January near 27°C.

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

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Warm
Mar29Tropical
Apr30Tropical
May31Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Tịnh Biên in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tịnh Biên peaks around August 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 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 19UV 13Dec 11UV 9
UV index (midday)Level
Jan10Extreme
Feb11Extreme
Mar12Extreme
Apr12Extreme
May11Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct9Very high
Nov9Very high
Dec9Very high

Air quality in Tịnh Biên 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 Tịnh Biên is worst in January — around 55 µg/m³ PM2.5 (poor), about 2.6× the cleanest month (August, 21 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorJan 1754 µg/m³Aug 1422 µg/m³
PM2.5 (µg/m³)Level
Jan55Poor
Feb49Poor
Mar44Poor
Apr40Poor
May33Moderate
Jun25Moderate
Jul24Moderate
Aug21Moderate
Sep27Moderate
Oct39Poor
Nov47Poor
Dec48Poor
Location & terrain

Where is Tịnh Biên?

Tịnh Biên sits at 10.6°N, 104.9°E, 1 m above sea level, in Vietnam. The nearest listed city is Châu Đốc, 23 km away.

Topography around Tịnh Biên

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

Within 3 km, the terrain around Tịnh Biên has significant variations in elevation — a maximum elevation change of 262 m around an average of 12 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 692 m; within 80 km, large variations in elevation — a maximum elevation change of 691 m.

The land around Tịnh Biên is covered by cropland (65%) and trees (22%) within 3 km, cropland (67%) and trees (25%) within 16 km, and cropland (67%) within 80 km.

3 km
262 m
16 km
692 m
80 km
691 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Châu Đốc 23 km · Châu Phong 25 km · Cô Tô 29 km · Tân Châu 40 km · Ấp Long Thạnh 41 km · Óc Eo 46 km · Phumĭ Véal Srê 46 km · Takeo 47 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 Tịnh Biên (10.5959°, 104.9367°, elevation 1 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).