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Volcano, Hawaii, gets 109 inches of rain per year. The US average is 37. Snowfall is 0 inches. The average US city gets 25 inches of snow per year. The number of days with any measurable precipitation is 287.

On average, there are 171 sunny days per year in Volcano, Hawaii. The July high is around 71 degrees. The January low is 50. Our comfort index, which is based on humidity during the hot months, is a 51 out of 100, where higher is more comfortable. The US average on the comfort index is 44.

  CLIMATEVolcano, HawaiiUnited States
  Rainfall (in.)  108.936.5
  Snowfall (in.)  025
  Precipitation Days  287100
  Sunny Days  171205
  Avg. July High  7186.5
  Avg. Jan. Low  49.620.5
  Comfort Index (higher=better)  5144
  UV Index  9.74.3
  Elevation ft.  3,5991,443

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