Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
December verdict
Biliran, Philippines in December
Weather score56Good
Good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 5.5h per day, enough for a balanced month. Rainfall averages 254mm, so showers are a real planning factor.
December weather
Monthly averages
Temp
29°C
Rain
254mm
Sun
5.5h
Sea
28°C
Weather score
56
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 254mm, 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 28°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
December29°C average high
December is on the cooler side of Biliran's year, useful if you prefer less intense daytime heat.
Warmest monthsApril to October
This stretch sets the upper range for average daytime heat.
Rain
December254mm average rain
December is wetter than Biliran's yearly average, so flexible plans matter more.
Driest monthsFebruary to May
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December5.5 hours average sun
December is one of Biliran's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to May
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December28°C average sea
December is below Biliran's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaMay to November
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
December56 weather score
December 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 May
These months have the strongest weather score in the monthly averages.
