Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
January verdict
Aneityum, Vanuatu in January
Weather score58Good
Good for holiday weather
Average highs sit around 28°C, giving warm days by monthly-average standards. Sunshine averages 7h per day, enough for a balanced month. Rainfall averages 340mm, so showers are a real planning factor.
January weather
Monthly averages
Temp
28°C
Rain
340mm
Sun
7h
Sea
28°C
Weather score
58
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 340mm, so showers are a real planning factor.
Some sun
Sunshine averages 7h 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 Aneityum, Vanuatu with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
January28°C average high
January sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJanuary to March
This stretch sets the upper range for average daytime heat.
Rain
January340mm average rain
January is one of Aneityum's wettest months, so rain is likely to be a major planning factor.
Driest monthsMay to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
January7 hours average sun
January is brighter than Aneityum's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary and October to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
January28°C average sea
January sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJanuary to April
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
January58 weather score
January scores below Aneityum's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsApril and September to December
These months have the strongest weather score in the monthly averages.