Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
December verdict
Mulu, Malaysia in December
Weather score45Mixed
Mixed for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 6h per day, enough for a balanced month. Rainfall averages 344mm, so showers are a real planning factor.
December weather
Monthly averages
Temp
30°C
Rain
344mm
Sun
6h
Weather score
45
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 344mm, so showers are a real planning factor.
Some sun
Sunshine averages 6h per day, enough for a balanced month.
Map
Weather map
Compare Mulu, Malaysia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December30°C average high
December is close to Mulu's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
December344mm average rain
December is one of Mulu's wettest months, so rain is likely to be a major planning factor.
Driest monthsFebruary to April and June to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December6 hours average sun
December is below Mulu's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsMarch to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
December45 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 September
These months have the strongest weather score in the monthly averages.
