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August Rainfall Precipitation in Gampaha District

Gampaha District is a region in Sri Lanka. In August precipitation ranges from heavy in Negombo with 195 mm of rainfall to heavy in Kapugoda with 265 mm of rainfall.

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

Find the average total precipitation in August for the most popular destinations in Gampaha District 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 Gampaha District receive in August?
  • In Gampaha District, August is a prominent month within the rainy season. It might not be the ideal month to visit. Negombo is characterized by its unpredictable weather, often receiving about 195 mm of rain, which leads to frequent and sudden showers.

  • What is the wettest city in August in Gampaha District?
  • Based on our records, Kapugoda is the location with the highest average precipitation, receiving about 265 mm.

  • What is the driest city in August in Gampaha District?
  • Among all locations in our dataset, Negombo has the lowest average precipitation at 195 mm.

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