Iloilo weather in April

In April, Iloilo sees average daytime highs of 32°C and overnight lows near 25°C, with 47 mm of rain across 8.2 wet days and about 12.2 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 41% 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 Iloilo's 1st-clearest and 6th-windiest month. For the whole year in context, see Iloilo's year-round climate.

Daytime high
32°
1st warmest
Overnight low
25°
10th coldest
Rainfall
47 mm
8.2 wet days
Daylight
12 h 12 min
5:43 AM – 5:57 PM
Cloud cover
52%
1st clearest
Wind
14 km/h
6th windiest
Solar energy
6.2 kWh/m²
Travel score
4.1
out of 10

Iloilo is city of the Philippines and capital of the province of Iloilo.

Density
6,047/km²
people per km²
Founded
1566

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 32°C through the month.

A typical April day in Iloilo reaches about 32°C in the afternoon and slips back to 25°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 34°C. Set against its neighbours, April runs about 2°C warmer than March and on par with May.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13225
23225
33225
43225
53225
63225
73225
83225
93225
103225
113225
123225
133225
143225
153225
163225
173225
183225
193225
203225
213225
223325
233325
243325
253325
263325
273325
283325
293325
303325

How April really feels in Iloilo

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
9 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.

Iloilo weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°601211.45.2
Feb30° / 24°569.211.65.2
Mar31° / 24°549.411.94.7
Apr32° / 25°478.212.24.1
May32° / 25°13821.112.52.9
Jun31° / 25°23027.312.62.6
Jul30° / 25°31329.112.62.7
Aug30° / 25°28228.712.42.8
Sep30° / 25°28427.812.12.8
Oct30° / 25°21125.911.83.1
Nov30° / 25°12117.811.54.0
Dec29° / 24°1201711.44.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in April, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 17% of April, with mostly cloudy or overcast conditions the remaining 42%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16139
26139
36238
46238
56337
66337
76337
86337
96337
106139
116139
126040
136040
145941
155842
165743
175743
185743
195644
205545
215545
225545
235446
245446
255347
265347
275248
285248
295149
305149

Chance of precipitation in April

Any precipitation

Iloilo gets around 47 mm of rain over 8.2 wet days in April, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 29% 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 (%)
127
226
326
425
525
624
724
824
924
1024
1125
1225
1326
1426
1527
1627
1728
1828
1929
2030
2131
2231
2332
2433
2534
2635
2736
2838
2939
3041

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 51% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
146531
236631
336532
436433
536334
636235
736037
835938
935740
1025642
1125543
1225345
1325246
1415148
1515049
1614851
1714752
1814752
1914653
2014554
2114455
2214455
2314356
2414257
2514257
2614158
2714059
2813960
2913861
3013663

Wind in April

Winds average 14 km/h in April.

Across April, daily wind ranges from about 12 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2712light breeze
2812light breeze
2912light breeze
3012light 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 5:52 AM to 5:36 AM, and sunset from 5:57 PM to 5:58 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:525:57
212.15:515:57
312.15:505:57
412.15:505:57
512.15:495:57
612.15:495:57
712.15:485:57
812.25:475:57
912.25:475:57
1012.25:465:57
1112.25:465:57
1212.25:455:57
1312.25:455:57
1412.25:445:57
1512.25:435:57
1612.25:435:57
1712.25:425:57
1812.35:425:57
1912.35:415:57
2012.35:415:57
2112.35:405:57
2212.35:405:57
2312.35:395:57
2412.35:395:57
2512.35:385:58
2612.35:385:58
2712.35:375:58
2812.35:375:58
2912.45:375:58
3012.45:365:58

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.2 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.2 kWh/m² to a high of 6.2 kWh/m² in April across the year — April's 6.2 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
66.3Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.0Intense
266.0Intense
276.0Intense
286.0Bright
296.0Bright
305.9Bright
Planning a trip in April

Hazard calendar for Iloilo

In seasonPeak

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

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

Iloilo's rainy season runs June–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 Iloilo?

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

4.1
Sightseeing
5th-best month of the year
6.6
Beach & pool
3rd-best month of the year

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

What to pack for Iloilo in April

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

In April, Iloilo sees daytime highs around 32°C and nights near 25°C. Pack light clothes and sun protection. Worth having: rain gear. About 8 days see rain.

light clothessun protectionrain gear

Sea temperature near Iloilo in April

The nearest coast averages about 29°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 22 km away) is warmest in May at about 30°C and coldest in February 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
Feb27Warm
Mar28Warm
Apr29Tropical
May30Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Tropical

UV index in Iloilo in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Iloilo peaks around March 24 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 21 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 highMar 24UV 14Nov 21UV 9
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar14Extreme
Apr14Extreme
May12Extreme
Jun13Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct11Extreme
Nov9Very high
Dec10Very high
Location & terrain

Where is Iloilo?

Iloilo sits at 10.7°N, 122.6°E, 8 m above sea level, in Philippines. The nearest listed city is Pulupandan, 33 km away.

Topography around Iloilo

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

Within 3 km, the terrain around Iloilo has only modest variations in elevation — a maximum elevation change of 22 m around an average of 4 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 261 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,458 m.

The land around Iloilo is covered by water (42%) and artificial surfaces (41%) within 3 km, trees (40%) and water (29%) within 16 km, and trees (43%) and water (42%) within 80 km.

3 km
22 m
16 km
261 m
80 km
2,458 m
treesgrasslandcroplandartificial surfaceswatermangroves
April weather nearby: Pulupandan 33 km · Bago City 35 km · Taloc 39 km · Pacol 39 km · Sumag 40 km · Bacolod City 42 km · Talisay 44 km · Mansilingan 46 km

Philippines travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
230 V · 60 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$4,171
2025
Happiness
6.2 / 10
World Happiness, 2025
Safe drinking water
48%
of population, 2024
Homicide rate
4.3
per 100k, 2023
Road deaths
12
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 569
Religion
Roman Catholic 79%other 8%Muslim 6%other Christian 4%

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 Iloilo (10.6969°, 122.5644°, elevation 8 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).