Whale Rock Reservoir Weather Forecast

    • 59
    • 74

    Mostly Cloudy

    • 55
    • 64

    Becoming Sunny

    • 55
    • 67

    Sunny

    • 56
    • 68

    Partly Sunny

    • 52
    • 63

    Mostly Cloudy

    • 49
    • 58

    Chance Rain

    • 48
    • 55

    Chance Rain

Today 5 Feb San Luis Obispo County Beaches

Sunny in the morning then mostly cloudy. Highs in the mid 70s to lower 80s. East Winds around 15 Mph in the morning.

Tonight 5 Feb San Luis Obispo County Beaches

Mostly cloudy. Lows in the upper 40s to mid 50s.

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Whale Rock Reservoir Temperature Statistics

February Temperature

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

  • Lowest 1 February, 2026

    44.1 °F

  • Average February

    60.4 °F

  • Highest 3 February, 2026

    82 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    50 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    72.8 °F
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