Weather in September in East Java
Are you planning a trip a to East Java in September and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in East Java in September?
East Java is a region in Indonesia. September in East Java generally has temperatures that range from warm to very warm, with precipitation levels ranging from low to moderate.
Temperatures
The average maximum daytime temperatures vary from warm in Banyuwangi at 28°C to very warm in Sidoarjo at 34°C. Nighttime temperatures generally drop to 24°C in Sidoarjo and 22°C in Banyuwangi. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.
Precipitation
In September, precipitation varies across different areas. From low rainfall in Pasuruan with an average of 16 mm to moderate rainfall in Jember with 69 mm.Average sunshine
The days are mostly sunny, with an average total of around 229 hours of sunshine in Surabaya. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.To learn more about the conditions in specific areas of East Java in September, check out the map below. For more details on the yearly weather, visit our East Java climate page.
Where to go in East Java in September
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Popular destinations
What is the weather like in September for the 5 most popular destinations in East Java?
Surabaya
In September Surabaya generally has very high temperatures with maximum daytime temperatures around 34°C, minimum nighttime temperatures around 25°C and low monthly rainfall. So on average the conditions are pleasant that month.
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Malang
In September Malang generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Batu
In September Batu generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Banyuwangi
In September Banyuwangi generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 22°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Kediri
In September Kediri generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 21°C and low 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 East Java, in Indonesia.
Is September the best time to visit East Java?
In our opinion, September is a good time to visit East Java with overall pleasant weather in Surabaya.
On average, the best time to visit East Java is in July and August with generally perfect weather in Surabaya. In contrast, January, February, March and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in East Java.
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 travel conditions. Find out where to go with our weather planner.