Whale Rock Reservoir Weather Forecast

    • 57
    • 73

    Partly Sunny

    • 58
    • 75

    Mostly Sunny

    • 60
    • 74

    Mostly Sunny

    • 57
    • 74

    Mostly Sunny

    • 56
    • 76

    Mostly Sunny

    • 58
    • 77

    Partly Sunny

    • 56
    • 71

    Mostly Cloudy

Today 6 Nov San Luis Obispo County Beaches

Partly cloudy with a 20 percent chance of rain. Highs around 70.

Tonight 6 Nov San Luis Obispo County Beaches

Mostly clear. Lows in the upper 40s to mid 50s. North Winds around 15 Mph in the evening.

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Whale Rock Reservoir Temperature Statistics

November Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (19.9 miles)

  • Lowest 4 November, 2026

    48 °F

  • Average November

    59.4 °F

  • Highest 2 November, 2026

    73.9 °F

Climate (2021–2026)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (19.9 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    73.4 °F
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