San Gregorio State Beach Weather Forecast

    • 48
    • 61

    Increasing Clouds

    • 46
    • 58

    Mostly Cloudy

    • 50
    • 58

    Rain

    • 48
    • 59

    Rain

    • 46
    • 57

    Rain Showers

    • 45
    • 54

    Rain Showers

    • 46
    • 56

    Rain Showers Likely

Today 12 Feb San Francisco Peninsula Coast

Sunny. Highs in the lower 60s. East Winds 5 to 10 Mph. Becoming north in the afternoon.

Tonight 12 Feb San Francisco Peninsula Coast

Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Gregorio State Beach Temperature Statistics

February Temperature

Half Moon Bay Airport (14.3 miles)

  • Lowest 1 February, 2026

    44.6 °F

  • Average February

    56.4 °F

  • Highest 3 February, 2026

    73.4 °F

Climate (2021–Present)

Half Moon Bay Airport (14.3 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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