Papua weather in September
Planning a journey to Papua this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:
What is the weather like in Papua in September?
Papua is a region in Indonesia. September in Papua generally has very warm temperatures, with precipitation levels ranging from moderate to heavy.
You can expect very warm maximum daytime temperatures of around 30°C and nighttime temperatures around 25°C in Jayapura. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.
In September, precipitation varies across different areas. From moderate rainfall in Merauke with an average of 37 mm to heavy rainfall in Jayapura with 210 mm.
For a closer look at September's conditions in Papua, see the map below. For a more detailed look at Papua's yearly weather, check out our Papua climate page.
Where to go in Papua in September
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Popular destinations
What is the weather like in September for the 3 most popular destinations in Papua?
Jayapura
In September Jayapura generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Biak
In September Biak generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
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Merauke
In September Merauke generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Is your destination not in the list? Have a look at other destinations in Papua, in Indonesia.
Is September the best time to visit Papua?
In our opinion, September may not be the ideal time to visit Papua due to the typically poor weather in Jayapura.
Generally speaking, provide poor weather in Jayapura.
Interested in more climate information?
We have much more information about the climate in Papua.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Indonesia? Get detailed historical weather averages for many cities in Indonesia.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.