Half Moon Bay - Pillar Point Harbor Weather Forecast

    • 50
    • 77

    Partly Sunny

    • 50
    • 61

    Chance Rain

    • 47
    • 58

    Chance Rain

    • 45
    • 57

    Partly Sunny

    • 46
    • 57

    Rain Likely

    • 48
    • 57

    Rain Likely

Today 25 Mar San Francisco Peninsula Coast

Partly cloudy. Highs in the upper 70s. East Winds around 5 Mph. Becoming south in the afternoon.

Tonight 25 Mar San Francisco Peninsula Coast

Mostly clear. Lows in the mid 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Half Moon Bay - Pillar Point Harbor Temperature Statistics

March Temperature

Half Moon Bay Airport (1.2 miles)

  • Lowest 10 March, 2025

    37.4 °F
  • Average March

    50.6 °F
  • Highest 10 March, 2025

    64.4 °F

Climate (2020–Present)

Half Moon Bay Airport (1.2 miles)

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  • Average Low 2020–2025

    47.9 °F
  • Average 2020–2025

    54.5 °F
  • Average High 2020–2025

    60.4 °F
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