Oceano County Airport Weather Forecast

    • 57
    • 72

    Patchy Fog

    • 57
    • 72

    Patchy Fog

    • 54
    • 73

    Partly Sunny

    • 54
    • 66

    Partly Sunny

    • 54
    • 66

    Partly Sunny

    • 54
    • 65

    Partly Sunny

Today 21 Jun San Luis Obispo County Beaches

Cloudy in the morning then sunny. Highs from the lower 60s at the Beaches to the lower 70s inland. West Winds around 15 Mph in the afternoon.

Tonight 21 Jun 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 Forecast NOAA

  • Temperature Real-Time

Oceano County Airport Temperature Statistics

June Temperature

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

  • Lowest 7 June, 2026

    45.6 °F

  • Average June

    64.4 °F

  • Highest 10 June, 2026

    85.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    73.2 °F
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