Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
September verdict
Banda Islands, Indonesia in September
Weather score78Very good
Very good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 68mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
29°C
Rain
68mm
Sun
0h
Sea
27°C
Weather score
78
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 68mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 27°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Banda Islands, Indonesia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September29°C average high
September is close to Banda 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
September68mm average rain
September is one of Banda Islands' driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJuly to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September0 hours average sun
September is close to Banda Islands' usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
September27°C average sea
September is below Banda Islands' yearly sea-temperature average, so swimming can feel fresher.
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
September78 weather score
September is one of Banda Islands' best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsAugust to November
These months have the strongest weather score in the monthly averages.