San Luis County Regional Airport Weather Forecast

    • 56
    • 89

    Breezy

    • 51
    • 82

    Partly Sunny

    • 47
    • 71

    Mostly Cloudy

    • 47
    • 69

    Partly Sunny

    • 47
    • 72

    Mostly Sunny

    • 46
    • 73

    Mostly Sunny

    • 45
    • 72

    Sunny

Today 27 Feb San Luis Obispo County Inland Central Coast

Partly cloudy. Highs in the mid 80s to around 90. Northeast Winds 15 to 25 Mph.

Tonight 27 Feb San Luis Obispo County Inland Central Coast

Mostly cloudy except for patchy low Clouds and fog after midnight. Fog locally dense with visibility one quarter mile or less. Lows in the mid to upper 50s. Northeast Winds 15 to 25 Mph.

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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

    56 °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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