Warm
Average highs sit around 32°C, giving warm days by monthly-average standards.
Weather Guide
Cepu, Indonesia Average Monthly Weather
Weather score70Good annual avg
Best months: August, July, September
Across the year, average daytime temperatures are around 31°C, sunshine averages 7.9h per day, and rainfall totals about 1763mm. Sea temperatures average 29°C across the year.
Annual weather
Annual averages
Temp
31°C
Rain
1763mm
Annual total
Sun
7.9h
Sea
29°C
Weather score
70
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 26mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.8h per day, so bright days are a strong part of the month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Cepu, Indonesia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August32°C average high
August is close to Cepu's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
August26mm average rain
August is one of Cepu's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJune to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August9.8 hours average sun
August is one of Cepu's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJuly to October
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August28°C average sea
August is one of the cooler sea months locally, though the water still averages warm enough for most swimmers.
Warmest seaJanuary to July and October to December
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
August86 weather score
August is one of Cepu's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
Hotels near Cepu, Indonesia
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