Hot
Average highs reach 32°C, so days can feel very hot.
April verdict
Sumba, East Nusa Tenggara, Indonesia in April
Weather score72Very good
Very good for holiday weather
Average highs reach 32°C, so days can feel very hot. Sunshine averages 8.2h per day, so bright days are a strong part of the month. Rainfall averages 139mm, so some wet days are possible.
April weather
Monthly averages
Temp
32°C
Rain
139mm
Sun
8.2h
Sea
29°C
Weather score
72
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 139mm, so some wet days are possible.
Bright
Sunshine averages 8.2h per day, so bright days are a strong part of the month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Sumba, East Nusa Tenggara, Indonesia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
April32°C average high
April is close to Sumba's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
April139mm average rain
April sits near Sumba's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJune to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
April8.2 hours average sun
April is brighter than Sumba's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to October
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
April29°C average sea
April is one of Sumba's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJanuary to April and November to December
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
April72 weather score
April sits close to Sumba's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
