Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
January verdict
Kei Islands, Indonesia in January
Weather score50Mixed
Mixed for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 4.7h per day, so this is not one of the brighter months. Rainfall averages 381mm, so showers are a real planning factor.
January weather
Monthly averages
Temp
30°C
Rain
381mm
Sun
4.7h
Sea
29°C
Weather score
50
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 381mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4.7h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Kei Islands, Indonesia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
January30°C average high
January is close to Kei Islands' yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to May and October to December
This stretch sets the upper range for average daytime heat.
Rain
January381mm average rain
January is one of Kei Islands' wettest months, so rain is likely to be a major planning factor.
Driest monthsJune to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
January4.7 hours average sun
January is one of Kei Islands' cloudier months, so sunshine-led plans are less reliable.
Brightest monthsSeptember to October
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
January29°C average sea
January sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJanuary to May and November to December
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
January50 weather score
January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJuly to October
These months have the strongest weather score in the monthly averages.