Coleman Beach Weather Forecast

    • 47
    • 65

    Increasing Clouds

    • 47
    • 66

    Decreasing Clouds

    • 47
    • 62

    Mostly Cloudy

    • 50
    • 61

    Partly Sunny

    • 50
    • 60

    Partly Sunny

    • 50
    • 59

    Partly Sunny

    • 50
    • 57

    Partly Sunny

Today 20 May San Luis Obispo County Beaches

Partly cloudy. Highs around 70. West wind around 15 Mph.

Tonight 20 May San Luis Obispo County Beaches

Areas of low Clouds and fog. Lows in the mid 40s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Coleman Beach Temperature Statistics

May Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (15.5 miles)

  • Lowest 18 May, 2026

    43 °F

  • Average May

    60.4 °F

  • Highest 11 May, 2026

    78.7 °F

Climate (2021–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (15.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    73.2 °F
Get WillyWeather+ to remove ads