Hot
Average highs reach 32°C, so days can feel very hot.
June verdict
Dumai, Indonesia in June
Weather score64Good
Good for holiday weather
Average highs reach 32°C, so days can feel very hot. Sunshine averages 6.8h per day, enough for a balanced month. Rainfall averages 165mm, so some wet days are possible.
June weather
Monthly averages
Temp
32°C
Rain
165mm
Sun
6.8h
Sea
30°C
Weather score
64
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 165mm, so some wet days are possible.
Some sun
Sunshine averages 6.8h per day, enough for a balanced month.
Warm sea
Sea temperatures average 30°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Dumai, Indonesia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June32°C average high
June is close to Dumai's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
June165mm average rain
June sits on the drier side of Dumai's year, which helps with sightseeing and transfers.
Driest monthsJanuary to February and May to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June6.8 hours average sun
June is one of Dumai's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsFebruary to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
June30°C average sea
June is one of Dumai's warmest sea months, when swimming comfort is usually strongest.
Warmest seaMarch to November
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
June64 weather score
June is one of Dumai's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to August
These months have the strongest weather score in the monthly averages.