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August Rainfall Precipitation in The Big Island

The Big Island is a region in the United States of America. In August precipitation ranges from moderate in Hawi with 32 mm of rainfall to heavy in Captain Cook with 662 mm of rainfall.

Where and how much does it rain in The Big Island in August?

Find the average total precipitation in August for the most popular destinations in The Big Island 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 The Big Island receive in August?
  • In The Big Island, August is a prominent month within the rainy season. It might not be the ideal month to visit. In Kailua-Kona, the month of August typically brings a significant amount of rain, with averages close to 422 mm. As a result, you can expect quick-changing weather patterns and numerous showers.

  • What is the wettest city in August in The Big Island?
  • According to our data the wettest location is Captain Cook with an average precipitation of 662 mm.

  • What is the driest city in August in The Big Island?
  • The driest place is Hawi with an average precipitation of 32 mm according to our data.

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