San Luis County Regional Airport Weather Forecast

    • 50
    • 73

    Patchy Fog

    • 53
    • 79

    Partly Sunny

    • 54
    • 82

    Partly Sunny

    • 55
    • 83

    Patchy Fog

    • 52
    • 82

    Patchy Fog

    • 48
    • 75

    Patchy Fog

    • 47
    • 69

    Mostly Sunny

Today 24 Feb San Luis Obispo County Inland Central Coast

Mostly cloudy in the morning then partly cloudy. Highs in the upper 60s to mid 70s.

Tonight 24 Feb San Luis Obispo County Inland Central Coast

Cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s.

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San Luis County Regional Airport Temperature Statistics

February Temperature

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

  • Lowest 21 February, 2026

    33.7 °F

  • Average February

    55.8 °F

  • Highest 4 February, 2026

    84.7 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    50 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    72.8 °F
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