Cottonwood Bay Weather Forecast

    • 60
    • 93

    Sunny

    • 60
    • 96

    Breezy

    • 52
    • 82

    Breezy

    • 54
    • 83

    Mostly Sunny

    • 57
    • 80

    Partly Sunny

    • 56
    • 81

    Mostly Sunny

    • 57
    • 84

    Sunny

Today 4 Jun West Side Mountains north of 198

Sunny. Highs 86 to 94. Northwest Winds up to 10 Mph with Gusts to around 25 Mph.

Tonight 4 Jun West Side Mountains north of 198

Clear. Lows 61 to 69. West Winds up to 10 Mph with Gusts to around 25 Mph.

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Cottonwood Bay Temperature Statistics

June Temperature

Hollister, CA (21.1 miles)

  • Lowest 1 June, 2026

    48.2 °F

  • Average June

    60.8 °F

  • Highest 1 June, 2026

    86 °F

Climate (2021–Present)

Hollister, CA (21.1 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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