Mercey Hot Springs Weather Forecast

    • 57
    • 78

    Mostly Sunny

    • 65
    • 83

    Sunny

    • 68
    • 88

    Mostly Sunny

    • 65
    • 89

    Mostly Sunny

    • 63
    • 88

    Sunny

    • 64
    • 87

    Sunny

Today 30 May West Side Mountains north of 198

Warmer, sunny. Highs 73 to 81. Northwest Winds up to 15 Mph.

Tonight 30 May West Side Mountains north of 198

Clear. Lows 52 to 58. West Winds 5 to 15 Mph.

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Mercey Hot Springs Temperature Statistics

May Temperature

Hollister, CA (32.9 miles)

  • Lowest 14 May, 2026

    42.8 °F

  • Average May

    60.4 °F

  • Highest 19 May, 2026

    89.6 °F

Climate (2021–Present)

Hollister, CA (32.9 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    72.7 °F
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