Cottonwood Bay Weather Forecast

    • 45
    • 52

    Increasing Clouds

    • 46
    • 61

    Increasing Clouds

    • 46
    • 60

    Partly Sunny

    • 44
    • 60

    Partly Sunny

    • 46
    • 59

    Mostly Sunny

    • 45
    • 61

    Mostly Sunny

    • 43
    • 58

    Mostly Sunny

Today 27 Nov West Side Mountains north of 198

Partly sunny. Widespread fog early in the morning. Areas of fog late in the morning. Highs 50 to 56. East Winds up to 5 Mph.

Tonight 27 Nov West Side Mountains north of 198

Partly cloudy. Near steady temperature in the upper 40s. West Winds up to 5 Mph.

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Cottonwood Bay Temperature Statistics

November Temperature

Hollister, CA (21.1 miles)

  • Lowest 22 November, 2025

    39.2 °F
  • Average November

    56.5 °F
  • Highest 10 November, 2025

    87.8 °F

Climate (2020–Present)

Hollister, CA (21.1 miles)

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  • Average Low 2020–2025

    46.3 °F
  • Average 2020–2025

    57.6 °F
  • Average High 2020–2025

    72.4 °F
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