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Climate almanac

Chestnut Hill

Massachusetts, United States · 42.33°, -71.17°

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What is the weather like in Chestnut Hill in May?

In May, Chestnut Hill is typically 69°F (20°C) during the day and 51°F (11°C) at night. The month brings about 3.5 in (90 mm) of precipitation in total.

  • Average high69°F (20°C)
  • Average low51°F (11°C)
  • Precipitation3.5 in (90 mm)
  • Clear or mostly clear days7
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)