Iloilo in Spring
In spring (March, April and May), Iloilo sees average daytime highs around 32°C and overnight lows near 25°C, with 240 mm of rain over about 39 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.
Across spring, daytime highs hold fairly steady around 32°C. The sky is clear or mostly clear about 32% of the time across spring, and the air most often feels miserable.
Spring is Iloilo's 2nd-best season to visit on our travel score. Iloilo has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Iloilo's year-round climate.
- Avg daytime high
- 32°C
- warmest season of the year
- Avg overnight low
- 25°C
- Rainfall
- 240 mm
- 39 wet days
- Avg wind
- 14 km/h
- Travel score
- 3.9
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Iloilo in Spring
Across spring, daytime highs hold fairly steady around 32°C.
A typical spring day in Iloilo reaches about 32°C and drops to 25°C overnight. The warmest of the three months is April, the coolest March.
How spring really feels in Iloilo
Once humidity and wind are folded in, spring brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.
The story in spring is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Iloilo weather by month
How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 29° / 24° | 60 | 12 | 11.4 | 5.2 |
| Feb | 30° / 24° | 56 | 9.2 | 11.6 | 5.2 |
| Mar | 31° / 24° | 54 | 9.4 | 11.9 | 4.7 |
| Apr | 32° / 25° | 47 | 8.2 | 12.2 | 4.1 |
| May | 32° / 25° | 138 | 21.1 | 12.5 | 2.9 |
| Jun | 31° / 25° | 230 | 27.3 | 12.6 | 2.6 |
| Jul | 30° / 25° | 313 | 29.1 | 12.6 | 2.7 |
| Aug | 30° / 25° | 282 | 28.7 | 12.4 | 2.8 |
| Sep | 30° / 25° | 284 | 27.8 | 12.1 | 2.8 |
| Oct | 30° / 25° | 211 | 25.9 | 11.8 | 3.1 |
| Nov | 30° / 25° | 121 | 17.8 | 11.5 | 4.0 |
| Dec | 29° / 24° | 120 | 17 | 11.4 | 4.5 |
Cloud cover in Spring
The sky is clear or mostly clear about 32% of the time across spring.
Chance of precipitation in Spring
Iloilo gets around 240 mm of rain over 39 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 14 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 48 min in early March to 12 h 36 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.8 kWh/m².
Hazard calendar for Iloilo
In spring, Iloilo overlaps 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.
Is spring a good time to visit Iloilo?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a weaker month for outdoor sightseeing in Iloilo. The water and warmth also suit a beach or pool day.
What to pack for Iloilo in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Iloilo sees daytime highs around 32°C and nights near 25°C. Pack light clothes, rain gear and sun protection. About 39 days see rain.
Sea temperature near Iloilo in Spring
The nearest coast averages about 29°C across spring — 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 27 | 27 | 28 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 28 |
| Comfort | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 27 | Warm |
| Mar | 28 | Warm |
| Apr | 29 | Tropical |
| May | 30 | Tropical |
| Jun | 30 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 28 | Tropical |
UV index in Iloilo in Spring
Clear-sky midday UV across spring averages 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 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 11 | 13 | 14 | 14 | 12 | 13 | 12 | 13 | 13 | 11 | 9 | 10 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 13 | Extreme |
| Mar | 14 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 13 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 10 | Very high |
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.
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
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.