Ta Khmau weather in April

In April, Ta Khmau sees average daytime highs of 36°C and overnight lows near 27°C, with 81 mm of rain across 14.6 wet days and about 12.2 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 36°C through the month. The sky is clear or mostly clear about 29% of the time in April, and the air most often feels oppressive.

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 Ta Khmau's 4th-clearest and 11th-windiest month. For the whole year in context, see Ta Khmau's year-round climate.

Daytime high
36°
1st warmest
Overnight low
27°
12th coldest
Rainfall
81 mm
14.6 wet days
Daylight
12 h 18 min
5:53 AM – 6:08 PM
Cloud cover
62%
4th clearest
Wind
7 km/h
11th windiest
Solar energy
6.14 kWh/m²
Travel score
1.9
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 36°C through the month.

A typical April day in Ta Khmau reaches about 36°C in the afternoon and slips back to 27°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 38°C. Set against its neighbours, April runs on par with March and about 1°C warmer than May.

25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13626
23626
33627
43627
53627
63627
73627
83627
93627
103627
113627
123627
133627
143627
153627
163627
173627
183627
193627
203627
213627
223627
233627
243627
253627
263627
273627
283627
293627
303627

How April really feels in Ta Khmau

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.

Ta Khmau weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°15311.44.5
Feb34° / 24°81.711.63.8
Mar35° / 26°366.211.92.7
Apr36° / 27°8114.612.21.9
May35° / 27°15422.712.51.8
Jun34° / 26°15424.312.72.0
Jul33° / 26°15425.612.62.2
Aug33° / 26°17825.912.42.1
Sep32° / 26°24527.212.12.1
Oct32° / 25°24424.711.72.6
Nov32° / 25°7811.111.53.9
Dec31° / 24°275.111.34.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 18% of April, with mostly cloudy or overcast conditions the remaining 54%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15545
25545
35446
45347
55347
65149
75149
84951
94951
104951
114753
124753
134654
144654
154654
164753
174654
184654
194555
204654
214456
224357
234456
244357
254159
264258
274159
283961
293961
303763

Chance of precipitation in April

Any precipitation

Ta Khmau gets around 81 mm of rain over 14.6 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 47% and peaks near 59% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
136
237
338
439
540
641
742
843
943
1044
1144
1245
1345
1446
1546
1647
1748
1848
1949
2050
2151
2252
2353
2454
2555
2656
2757
2858
2958
3059

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the oppressive band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
11156321
21156123
31146124
41136026
51126027
61125829
71115731
80105832
90105634
10095536
11095437
12085339
13085240
14075241
15075142
16065044
17065045
18054946
19054947
20044848
21044749
22044650
23034552
24034354
25034255
26024058
27023860
28023662
29023464
30023365

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
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
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 5:46 AM, and sunset from 6:08 PM to 6:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:026:08
212.16:016:08
312.16:016:08
412.16:006:08
512.15:596:08
612.15:596:08
712.25:586:08
812.25:586:08
912.25:576:08
1012.25:566:08
1112.25:566:08
1212.25:556:08
1312.25:556:08
1412.25:546:08
1512.25:536:08
1612.35:536:08
1712.35:526:08
1812.35:526:08
1912.35:516:08
2012.35:516:08
2112.35:506:08
2212.35:506:08
2312.35:496:09
2412.35:496:09
2512.35:486:09
2612.45:486:09
2712.45:476:09
2812.45:476:09
2912.45:466:09
3012.45:466:09

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.14 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.59 kWh/m² to a high of 6.14 kWh/m² in April across the year — April's 6.14 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.0Intense
296.0Intense
306.0Intense
Planning a trip in April

Hazard calendar for Ta Khmau

In seasonPeak

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

Ta Khmau sits in the Pacific typhoon belt; the season peaks July–October.

Ta Khmau'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 Ta Khmau?

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

1.9
Sightseeing
11th-best month of the year
4.5
Beach & pool
6th-best month of the year

April is a weaker month for outdoor sightseeing in Ta Khmau.

What to pack for Ta Khmau in April

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

In April, Ta Khmau sees daytime highs around 36°C and nights near 27°C. Pack light clothes, rain gear and sun protection. About 15 days see rain.

light clothesrain gearsun protection

UV index in Ta Khmau 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 Ta Khmau peaks around August 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 19 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 18UV 14Nov 19UV 9
UV index (midday)Level
Jan10Extreme
Feb11Extreme
Mar12Extreme
Apr12Extreme
May11Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct10Very high
Nov9Very high
Dec9Very high

Air quality in Ta Khmau 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 Ta Khmau is worst in February — around 44 µg/m³ PM2.5 (poor), about 2.4× the cleanest month (August, 18 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateFeb 1344 µg/m³Aug 1419 µg/m³
PM2.5 (µg/m³)Level
Jan42Poor
Feb44Poor
Mar41Poor
Apr35Poor
May26Moderate
Jun21Moderate
Jul21Moderate
Aug18Moderate
Sep22Moderate
Oct28Moderate
Nov29Moderate
Dec29Moderate
Location & terrain

Where is Ta Khmau?

Ta Khmau sits at 11.5°N, 105.0°E, 7 m above sea level, in Cambodia. The nearest listed city is Dangkao, 7.0 km away.

Prey VengPhumĭ Véal Tônsay

Topography around Ta Khmau

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

Within 3 km, the terrain around Ta Khmau has only modest variations in elevation — a maximum elevation change of 19 m around an average of 9 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 52 m; within 80 km, large variations in elevation — a maximum elevation change of 713 m.

The land around Ta Khmau is covered by artificial surfaces (33%) and trees (28%) within 3 km, artificial surfaces (22%), trees (21%) and cropland (21%) within 16 km, and cropland (72%) within 80 km.

3 km
19 m
16 km
52 m
80 km
713 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
April weather nearby: Dangkao 7.0 km · Phnom Penh 10 km · Boeng Kak Pir 12 km · Chrang Chamreh Muoy 18 km · Kandoeng 24 km · Phumĭ Yoŭl Toŭng 32 km · Prey Veng 41 km · Phumĭ Véal Tônsay 47 km

Cambodia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / C / G
230 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$2,872
2025
Happiness
4.5 / 10
World Happiness, 2025
Safe drinking water
30%
of population, 2024
Homicide rate
1.8
per 100k, 2011
Road deaths
19.6
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 390
Religion
Buddhist 97%Muslim 2%other 1%Christian 0%

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 Ta Khmau (11.4833°, 104.95°, elevation 7 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). 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).