Rancho San Simeon Airport Weather Forecast

    • 56
    • 72

    Mostly Cloudy

    • 58
    • 75

    Partly Sunny

    • 57
    • 77

    Partly Sunny

    • 57
    • 78

    Partly Sunny

    • 58
    • 76

    Partly Sunny

    • 58
    • 76

    Partly Sunny

Today 20 Jul San Luis Obispo County Beaches

Low Clouds and fog in the morning then partly cloudy. Highs from the mid 60s to around 70 at the Beaches to the mid 70s to around 80 inland. West Winds around 15 Mph in the afternoon.

Tonight 20 Jul San Luis Obispo County Beaches

Low Clouds and fog developing. Lows in the mid 50s. West Winds around 15 Mph in the evening.

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  • Temperature Real-Time

Rancho San Simeon Airport Temperature Statistics

July Temperature

Paso Robles Municipal Airport (27.3 miles)

  • Lowest 3 July, 2026

    48.7 °F

  • Average July

    74.2 °F

  • Highest 15 July, 2026

    106.6 °F

Climate (2021–2026)

Paso Robles Municipal Airport (27.3 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    77.8 °F
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