Gray Whale Cove State Beach (Devils Slide) Weather Forecast

    • 54
    • 60

    Cloudy

    • 54
    • 61

    Mostly Cloudy

    • 54
    • 62

    Patchy Fog

    • 53
    • 61

    Patchy Fog

    • 53
    • 61

    Patchy Fog

    • 53
    • 60

    Patchy Fog

Today 20 Aug San Francisco Peninsula Coast

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog and drizzle in the morning. Highs in the lower 60s. Southwest Winds 5 to 15 Mph.

Tonight 20 Aug San Francisco Peninsula Coast

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog and drizzle after midnight. Lows in the mid 50s. Southwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gray Whale Cove State Beach (Devils Slide) Temperature Statistics

August Temperature

Half Moon Bay Airport (3.1 miles)

  • Lowest 4 August, 2018

    44.6 °F
  • Average August

    56.4 °F
  • Highest 16 August, 2018

    66.2 °F

Climate (2010–Present)

Half Moon Bay Airport (3.1 miles)

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  • Average Low 2010–Present

    48.6 °F
  • Average 2010–Present

    55.1 °F
  • Average High 2010–Present

    61.2 °F
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