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Gampaha District Sri Lanka
Precipitation in October
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October Rainfall Precipitation in Gampaha District

Gampaha District is a region in Sri Lanka. In October precipitation ranges from heavy in Negombo with 338 mm of rainfall to heavy in Kapugoda with 412 mm of rainfall. It is the wettest month of the year.

Where and how much does it rain in Gampaha District in October?

Find the average total precipitation in October for the most popular destinations in Gampaha District 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 Gampaha District receive in October?
    • October in Gampaha District is a significant part of the rainy season. It might not be the best month for a trip. Negombo often receives substantial rainfall, averaging approximately 338 mm. The frequent showers make the weather unpredictable, with conditions shifting rapidly. Negombo experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella.

  • What is the wettest city in October in Gampaha District?
    • According to our data the wettest location is Kapugoda with an average precipitation of 412 mm.

  • What is the driest city in October in Gampaha District?
    • Among all locations in our dataset, Negombo has the lowest average precipitation at 338 mm.

    Interested in more climate information?

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