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Climate almanac

Pleasanton

California, United States · 37.66°, -121.87°

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What is the weather like in Pleasanton in October?

In October, Pleasanton is typically 76°F (25°C) during the day and 53°F (11°C) at night. The month brings about 1.0 in (25 mm) of precipitation in total.

  • Average high76°F (25°C)
  • Average low53°F (11°C)
  • Precipitation1.0 in (25 mm)
  • Clear or mostly clear days21
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)