San Juan Bautista Weather Forecast

    • 46
    • 55

    Mostly Cloudy

    • 50
    • 55

    Rain

    • 52
    • 62

    Rain Likely

    • 49
    • 61

    Rain

    • 46
    • 58

    Rain Likely

    • 44
    • 58

    Chance Rain

    • 44
    • 58

    Chance Rain

Today 30 Dec Northern Salinas Valley/Hollister Valley and Carmel Valley

Mostly cloudy. Highs in the 60s. East Winds 5 to 15 Mph.

Tonight 30 Dec Northern Salinas Valley/Hollister Valley and Carmel Valley

Mostly cloudy. A chance of rain after midnight. Lows in the mid 40s to lower 50s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Juan Bautista Temperature Statistics

December Temperature

Hollister, CA (7.5 miles)

  • Lowest 4 December, 2025

    33.8 °F

  • Average December

    50.7 °F

  • Highest 17 December, 2025

    71.6 °F

Climate (2020–Present)

Hollister, CA (7.5 miles)

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  • Average Low 2020–2025

    46.4 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    72.4 °F
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