Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
September verdict
Iloilo City, Philippines in September
Weather score49Mixed
Mixed for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 5.5h per day, enough for a balanced month. Rainfall averages 365mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
31°C
Rain
365mm
Sun
5.5h
Sea
29°C
Weather score
49
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 365mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.5h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Iloilo City, Philippines with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September31°C average high
September is on the cooler side of Iloilo City's year, useful if you prefer less intense daytime heat.
Warmest monthsMarch to June
This stretch sets the upper range for average daytime heat.
Rain
September365mm average rain
September is wetter than Iloilo City's yearly average, so flexible plans matter more.
Driest monthsJanuary to April and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.5 hours average sun
September is one of Iloilo City's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMarch to April
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September29°C average sea
September sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaApril to November
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
September49 weather score
September is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to April
These months have the strongest weather score in the monthly averages.
