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North Sumatra Indonesia
Precipitation in September
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September Rainfall Precipitation in North Sumatra

North Sumatra is a region in Indonesia. In September precipitation ranges from heavy in Tuk Tuk with 237 mm of rainfall to heavy in Pematangsiantar with 359 mm of rainfall.

Where and how much does it rain in North Sumatra in September?

Find the average total precipitation in September for the most popular destinations in North Sumatra on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does North Sumatra receive in September?
    • In September, North Sumatra experiences its rainy season. Sun lovers might want to consider a different time for their trip. In Medan, the month of September typically brings a significant amount of rain, with averages close to 341 mm. As a result, you can expect quick-changing weather patterns and numerous showers.

  • What is the wettest city in September in North Sumatra?
    • According to our data the wettest location is Pematangsiantar with an average precipitation of 359 mm.

  • What is the driest city in September in North Sumatra?
    • Our figures indicate that Tuk Tuk receives the least rainfall, averaging just 237 mm.

    Interested in more climate information?

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    • 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.

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