Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
September verdict
Polillo Island, Philippines in September
Weather score49Mixed
Mixed for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 5.6h per day, enough for a balanced month. Rainfall averages 301mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
31°C
Rain
301mm
Sun
5.6h
Sea
29°C
Weather score
49
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 301mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.6h 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 Polillo Island, Philippines with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September31°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
September301mm average rain
September sits near Polillo Island's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.6 hours average sun
September is below Polillo Island's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsApril to May
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 seaMay to October
Sea temperatures are usually near 30°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 monthsFebruary to April
These months have the strongest weather score in the monthly averages.
Hotels near Polillo Island, Philippines
Marriott
AC Hotel by Marriott ManilaPasig City, Philippines
The Westin ManilaMetro Manila, Philippines
Manila Marriott Hotel at Newport World ResortsMetro Manila, Philippines
Sheraton Manila Hotel at Newport World ResortsMetro Manila, Philippines
Sheraton Manila BayManila, Philippines
The Farm at San Benito, Autograph CollectionLipa, Philippines