Morro Bay Weather Forecast

    • 49
    • 61

    Increasing Clouds

    • 51
    • 65

    Partly Sunny

    • 52
    • 71

    Sunny

    • 53
    • 71

    Partly Sunny

    • 54
    • 65

    Partly Sunny

    • 56
    • 70

    Mostly Sunny

Today 29 May San Luis Obispo County Beaches

Areas of low Clouds and fog in the morning then sunny. Fog locally dense with visibility one quarter mile or less. Highs in the 60s. Northwest Winds around 15 Mph in the afternoon.

Tonight 29 May San Luis Obispo County Beaches

Mostly clear early then low Clouds and fog. Lows around 50. Northwest Winds 15 to 25 Mph.

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Morro Bay Temperature Statistics

May Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (14.9 miles)

  • Lowest 18 May, 2026

    43.6 °F

  • Average May

    60.7 °F

  • Highest 19 May, 2026

    86.6 °F

Climate (2021–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (14.9 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    73.2 °F
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