Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
December verdict
Vanuatu in December
Weather score63Good
Good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 7.2h per day, enough for a balanced month. Rainfall averages 222mm, so showers are a real planning factor.
December weather
Monthly averages
Temp
29°C
Rain
222mm
Sun
7.2h
Sea
28°C
Weather score
63
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 222mm, so showers are a real planning factor.
Some sun
Sunshine averages 7.2h 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 Vanuatu with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December29°C average high
December sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJanuary to April and December
This stretch sets the upper range for average daytime heat.
Rain
December222mm average rain
December sits near Vanuatu's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsMay to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December7.2 hours average sun
December is brighter than Vanuatu's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary and September to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December28°C average sea
December sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJanuary to April and December
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
December63 weather score
December sits close to Vanuatu's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsMay to December
These months have the strongest weather score in the monthly averages.