Oceano County Airport Weather Forecast

    • 52
    • 70

    Increasing Clouds

    • 49
    • 70

    Partly Sunny

    • 50
    • 70

    Mostly Sunny

    • 50
    • 69

    Patchy Fog

    • 49
    • 65

    Patchy Fog

    • 49
    • 63

    Patchy Fog

Today 17 Jan San Luis Obispo County Beaches

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

Tonight 17 Jan San Luis Obispo County Beaches

Mostly cloudy. Fog after midnight. Fog locally dense with visibility one quarter mile or less. Lows in the upper 40s to mid 50s. Northeast Winds around 15 Mph after midnight.

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Oceano County Airport Temperature Statistics

January Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (9.3 miles)

  • Lowest 10 January, 2026

    35.1 °F

  • Average January

    54.6 °F

  • Highest 14 January, 2026

    81 °F

Climate (2021–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (9.3 miles)

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  • Average Low 2021–2026

    50 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    72.7 °F
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