San Juan Bautista Weather Forecast

    • 32
    • 57

    Mostly Sunny

    • 36
    • 61

    Increasing Clouds

    • 38
    • 63

    Mostly Sunny

    • 40
    • 64

    Sunny

    • 42
    • 67

    Sunny

    • 45
    • 68

    Sunny

    • 45
    • 70

    Mostly Sunny

Today 9 Jan Northern Salinas Valley/Hollister Valley and Carmel Valley

Sunny. Highs in the mid 50s to lower 60s. East Winds around 5 Mph. Becoming north in the afternoon.

Tonight 9 Jan Northern Salinas Valley/Hollister Valley and Carmel Valley

Mostly clear. Areas of frost after midnight. Lows in the 30s. East Winds around 5 Mph.

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San Juan Bautista Temperature Statistics

January Temperature

Hollister, CA (7.5 miles)

  • Lowest 7 January, 2026

    42.8 °F

  • Average January

    54.7 °F

  • Highest 6 January, 2026

    66.2 °F

Climate (2021–Present)

Hollister, CA (7.5 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    72.4 °F
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