Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
September verdict
Biliran, Philippines in September
Weather score58Good
Good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 5.8h per day, enough for a balanced month. Rainfall averages 206mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
31°C
Rain
206mm
Sun
5.8h
Sea
29°C
Weather score
58
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 206mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.8h 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 Biliran, Philippines with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September31°C average high
September is close to Biliran's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsApril to October
This stretch sets the upper range for average daytime heat.
Rain
September206mm average rain
September sits near Biliran's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary to May
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.8 hours average sun
September is below Biliran'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 November
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
September58 weather score
September scores below Biliran's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsFebruary to May
These months have the strongest weather score in the monthly averages.
