Poplar Beach Weather Forecast

    • 49
    • 63

    Partly Sunny

    • 50
    • 64

    Mostly Sunny

    • 48
    • 60

    Breezy

    • 52
    • 64

    Breezy

    • 49
    • 66

    Mostly Sunny

    • 50
    • 68

    Mostly Sunny

    • 50
    • 68

    Partly Sunny

Today 14 May San Francisco Peninsula Coast

Sunny. Highs in the mid 60s. Northwest Winds 10 to 15 Mph.

Tonight 14 May San Francisco Peninsula Coast

Partly cloudy in the evening then becoming mostly clear. Lows around 50. Northwest Winds 5 to 15 Mph.

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  • Temperature Real-Time

Poplar Beach Temperature Statistics

May Temperature

Half Moon Bay Airport (5 miles)

  • Lowest 12 May, 2026

    50 °F

  • Average May

    55.2 °F

  • Highest 6 May, 2026

    62.6 °F

Climate (2021–Present)

Half Moon Bay Airport (5 miles)

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  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    60.9 °F
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