San Luis County Regional Airport Weather Forecast

    • 51
    • 78

    Increasing Clouds

    • 51
    • 77

    Partly Sunny

    • 54
    • 79

    Partly Sunny

    • 53
    • 79

    Patchy Fog

    • 51
    • 74

    Patchy Fog

    • 50
    • 76

    Patchy Fog

    • 51
    • 76

    Sunny

Today 15 Jun San Luis Obispo County Inland Central Coast

Sunny. Highs upper 60s to mid 70s. West Winds around 15 Mph in the afternoon.

Tonight 15 Jun San Luis Obispo County Inland Central Coast

Clear in the evening then Areas of low Clouds and fog. Lows around 50. Northwest Winds around 15 Mph in the evening.

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San Luis County Regional Airport Temperature Statistics

June Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (0 miles)

  • Lowest 13 June, 2025

    48.9 °F

  • Average June

    61.6 °F

  • Highest 10 June, 2025

    74.6 °F

Climate (2020–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (0 miles)

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  • Average Low 2020–2025

    50 °F

  • Average 2020–2025

    60.2 °F

  • Average High 2020–2025

    72.9 °F
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