Arroyo Grande Weather Forecast

    • 49
    • 68

    Patchy Fog

    • 51
    • 71

    Patchy Fog

    • 51
    • 80

    Patchy Fog

    • 51
    • 78

    Patchy Fog

    • 53
    • 73

    Patchy Fog

    • 53
    • 69

    Patchy Fog

Today 24 Sep San Luis Obispo County Central Coast

Low Clouds and fog at the coast Spreading inland. Fog locally dense with visibility one quarter mile or less. Lows in the mid 40s to lower 50s.

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Arroyo Grande Temperature Statistics

September Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (8.1 miles)

  • Lowest 13 September, 2018

    46 °F
  • Average September

    59.2 °F
  • Highest 20 September, 2018

    84 °F

Climate (2010–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (8.1 miles)

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  • Average Low 2010–Present

    50.7 °F
  • Average 2010–Present

    59.7 °F
  • Average High 2010–Present

    73.2 °F
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