Lopez Lake Weather Forecast

    • 36
    • 72

    Becoming Sunny

    • 36
    • 69

    Sunny

    • 41
    • 68

    Mostly Sunny

    • 43
    • 73

    Sunny

    • 47
    • 80

    Sunny

    • 48
    • 72

    Patchy Fog

    • 48
    • 72

    Mostly Sunny

Today 4 Mar Santa Lucia Mountains

Partly cloudy except for patchy low Clouds and fog in the morning. Highs in the 60s to around 70. North Winds 15 to 25 Mph.

Tonight 4 Mar Santa Lucia Mountains

Clear. Lows in the mid 30s to mid 40s. North Winds 15 to 25 Mph.

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Lopez Lake Temperature Statistics

March Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (9.3 miles)

  • Lowest 1 March, 2026

    48.9 °F

  • Average March

    57.1 °F

  • Highest 1 March, 2026

    70 °F

Climate (2021–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (9.3 miles)

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  • Average Low 2021–2026

    50 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    72.9 °F
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