Lake Nacimiento Weather Forecast

    • 44
    • 78

    Gradual Clearing

    • 48
    • 76

    Partly Sunny

    • 42
    • 66

    Slight Chance Thunderstorms

    • 43
    • 61

    Partly Sunny

    • 46
    • 66

    Partly Sunny

    • 47
    • 70

    Mostly Sunny

Today 1 May Santa Lucia Mountains

Low Clouds and fog in the morning then sunny. Highs in the mid 60s to lower 70s.

Tonight 1 May Santa Lucia Mountains

Partly cloudy in the evening then Areas of low Clouds and fog. Lows in the mid 40s to mid 50s.

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Lake Nacimiento Temperature Statistics

May Temperature

Paso Robles Municipal Airport (14.3 miles)

  • Lowest

  • Average May

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Climate (2020–Present)

Paso Robles Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    45 °F
  • Average 2020–2025

    60.4 °F
  • Average High 2020–2025

    78 °F
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