Mercey Hot Springs Weather Forecast

    • 77
    • 94

    Mostly Sunny

    • 82
    • 99

    Hot

    • 83
    • 103

    Hot

    • 81
    • 102

    Hot

    • 79
    • 100

    Hot

    • 76
    • 98

    Hot

Today 20 Aug West Side Mountains north of 198

Sunny. Highs 89 to 99. Northwest Winds up to 15 Mph.

Tonight 20 Aug West Side Mountains north of 198

Partly cloudy. Lows 70 to 76. West Winds up to 10 Mph with Gusts to around 25 Mph.

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Mercey Hot Springs Temperature Statistics

August Temperature

Hollister, CA (32.9 miles)

  • Lowest 5 August, 2025

    48.2 °F

  • Average August

    64.7 °F

  • Highest 6 August, 2025

    89.6 °F

Climate (2020–Present)

Hollister, CA (32.9 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    57.5 °F

  • Average High 2020–2025

    72.5 °F
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