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Climate almanac

Monterey

California, United States · 36.60°, -121.89°

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What is the weather like in Monterey in September?

In September, Monterey is typically 61°F (16°C) during the day and 58°F (14°C) at night. The month brings about 0.3 in (7 mm) of precipitation in total.

  • Average high61°F (16°C)
  • Average low58°F (14°C)
  • Precipitation0.3 in (7 mm)
  • Clear or mostly clear days16
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)