Gray Whale Cove State Beach (Devils Slide) Weather Forecast

    • 54
    • 61

    Mostly Cloudy

    • 54
    • 65

    Partly Sunny

    • 55
    • 67

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 53
    • 61

    Slight Chance Rain

    • 53
    • 61

    Partly Sunny

Today 25 Feb San Francisco Peninsula Coast

Mostly cloudy. Highs in the mid 60s. Southwest Winds around 5 Mph. Becoming northwest in the afternoon.

Tonight 25 Feb San Francisco Peninsula Coast

Mostly cloudy. Lows in the lower 50s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gray Whale Cove State Beach (Devils Slide) Temperature Statistics

February Temperature

Half Moon Bay Airport (3.1 miles)

  • Lowest 20 February, 2026

    37.4 °F

  • Average February

    54 °F

  • Highest 3 February, 2026

    73.4 °F

Climate (2021–Present)

Half Moon Bay Airport (3.1 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    60.6 °F
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