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September Rainfall Precipitation in Tamil Nadu

Tamil Nadu is a region in India. In September precipitation ranges from moderate in Tuticorin with 32 mm of rainfall to heavy in Kodaikānāl with 313 mm of rainfall.

Where and how much does it rain in Tamil Nadu in September?

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

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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 Tamil Nadu receive in September?
  • With an average precipitation of 112 mm, Chennai sees a good amount of rain in September. Unpredictable weather changes are a common sight.

  • What is the wettest city in September in Tamil Nadu?
  • Based on our records, Kodaikānāl is the location with the highest average precipitation, receiving about 313 mm.

  • What is the driest city in September in Tamil Nadu?
  • The driest place is Tuticorin with an average precipitation of 32 mm according to our data.

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