Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
Weather Guide
Raja Ampat, Indonesia Average Monthly Weather
Weather score59Good annual avg
Best months: September, October, November
Across the year, average daytime temperatures are around 30°C, sunshine averages 5.2h per day, and rainfall totals about 2184mm. Sea temperatures average 29°C across the year.
Annual weather
Annual averages
Temp
30°C
Rain
2184mm
Annual total
Sun
5.2h
Sea
29°C
Weather score
59
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 212mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4.8h 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 Raja Ampat, Indonesia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July29°C average high
July is close to Raja Ampat's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
July212mm average rain
July is wetter than Raja Ampat's yearly average, so flexible plans matter more.
Driest monthsSeptember to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July4.8 hours average sun
July is close to Raja Ampat's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
July29°C average sea
July is part of a consistently warm sea-temperature pattern, so swimming comfort changes little through the year.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
Weather score
July57 weather score
July scores below Raja Ampat's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsFebruary, April, June, and August to December
These months have the strongest weather score in the monthly averages.