Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
September verdict
Lorentz National Park, Indonesia in September
Weather score53Mixed
Mixed for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 5.1h per day, enough for a balanced month. Rainfall averages 316mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
29°C
Rain
316mm
Sun
5.1h
Sea
27°C
Weather score
53
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 316mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.1h per day, enough for a balanced month.
Swimmable
Sea temperatures average 27°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Lorentz National Park, Indonesia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September29°C average high
September is close to Lorentz National Park's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
September316mm average rain
September is wetter than Lorentz National Park's yearly average, so flexible plans matter more.
Driest monthsJanuary to February and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.1 hours average sun
September is brighter than Lorentz National Park's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary, March to May, and September to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September27°C average sea
September is below Lorentz National Park's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJanuary to May and November to December
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
September53 weather score
September scores below Lorentz National Park's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to February and October to December
These months have the strongest weather score in the monthly averages.