Half Moon Bay - Pillar Point Harbor Weather Forecast

    • 56
    • 75

    Patchy Fog

    • 57
    • 69

    Mostly Sunny

    • 57
    • 72

    Sunny

    • 57
    • 78

    Mostly Sunny

    • 57
    • 77

    Partly Sunny

    • 54
    • 67

    Chance Rain Showers

    • 53
    • 65

    Chance Rain Showers

Today 22 Sep San Francisco Peninsula Coast

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the upper 60s to mid 70s. West Winds 5 to 15 Mph.

Tonight 22 Sep San Francisco Peninsula Coast

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Northwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Half Moon Bay - Pillar Point Harbor Temperature Statistics

September Temperature

Half Moon Bay Airport (1.2 miles)

  • Lowest 12 September, 2019

    50 °F

  • Average September

    61.4 °F

  • Highest 12 September, 2019

    80.6 °F

Climate (2010–Present)

Half Moon Bay Airport (1.2 miles)

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  • Average Low 2010–Present

    49 °F

  • Average 2010–Present

    55.2 °F

  • Average High 2010–Present

    61 °F
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