Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
December verdict
Trobriand Islands, Papua New Guinea in December
Weather score53Mixed
Mixed for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 6h per day, enough for a balanced month. Rainfall averages 262mm, so showers are a real planning factor.
December weather
Monthly averages
Temp
31°C
Rain
262mm
Sun
6h
Sea
30°C
Weather score
53
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 262mm, so showers are a real planning factor.
Some sun
Sunshine averages 6h per day, enough for a balanced month.
Warm sea
Sea temperatures average 30°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Trobriand Islands, Papua New Guinea with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December31°C average high
December is close to Trobriand Islands' usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
December262mm average rain
December sits near Trobriand Islands' yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsAugust and November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December6 hours average sun
December sits close to Trobriand Islands' yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary and August to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December30°C average sea
December is one of Trobriand Islands' warmest sea months, when swimming comfort is usually strongest.
Warmest seaJanuary to May and November to December
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
December53 weather score
December sits close to Trobriand Islands' yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to December
These months have the strongest weather score in the monthly averages.