Atascadero Weather Forecast

    • 49
    • 88

    Becoming Sunny

    • 51
    • 90

    Mostly Sunny

    • 51
    • 91

    Mostly Sunny

    • 51
    • 90

    Mostly Sunny

    • 48
    • 78

    Mostly Sunny

    • 47
    • 75

    Mostly Sunny

Today 8 May Southern Salinas Valley

Areas of low Clouds and fog in the morning then sunny. Highs in the mid 80s to lower 90s.

Tonight 8 May Southern Salinas Valley

Mostly clear. Lows around 50. Northwest Winds around 15 Mph in the evening.

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Atascadero Temperature Statistics

May Temperature

Paso Robles Municipal Airport (12.4 miles)

  • Lowest 4 May, 2026

    40.6 °F

  • Average May

    59.4 °F

  • Highest 1 May, 2026

    87.7 °F

Climate (2021–Present)

Paso Robles Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    77.9 °F
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