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Climate almanac

Waynesboro

Pennsylvania, United States · 39.76°, -77.58°

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What is the weather like in Waynesboro in August?

In August, Waynesboro is typically 85°F (29°C) during the day and 67°F (20°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total.

  • Average high85°F (29°C)
  • Average low67°F (20°C)
  • Precipitation3.5 in (89 mm)
  • Clear or mostly clear days11
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)