Climate almanac

Diamond Head / Kapahulu / Saint Louis Heights

Hawaii, United States · 21.28°, -157.81°

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What is the weather like in Diamond Head / Kapahulu / Saint Louis Heights in July?

In July, Diamond Head / Kapahulu / Saint Louis Heights is typically 79°F (26°C) during the day and 77°F (25°C) at night. The month brings about 0.6 in (15 mm) of precipitation in total.

  • Average high79°F (26°C)
  • Average low77°F (25°C)
  • Precipitation0.6 in (15 mm)
  • Clear or mostly clear days21
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)