San Simeon Weather Forecast

    • 53
    • 68

    Increasing Clouds

    • 53
    • 64

    Mostly Cloudy

    • 52
    • 62

    Patchy Fog

    • 50
    • 61

    Mostly Cloudy

    • 49
    • 60

    Patchy Fog

    • 49
    • 62

    Patchy Fog

    • 49
    • 63

    Patchy Fog

Today 19 Jan San Luis Obispo County Beaches

Sunny. Highs in the mid 60s to mid 70s. Northeast Winds around 15 Mph in the morning.

Tonight 19 Jan San Luis Obispo County Beaches

Partly cloudy in the evening then Areas of low Clouds and fog. Lows in the upper 30s to mid 40s except the lower to mid 50s in the Hills.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Simeon Temperature Statistics

January Temperature

Paso Robles Municipal Airport (31.1 miles)

  • Lowest 9 January, 2026

    27 °F

  • Average January

    48 °F

  • Highest 15 January, 2026

    70 °F

Climate (2021–Present)

Paso Robles Municipal Airport (31.1 miles)

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

  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    77.6 °F
Get WillyWeather+ to remove ads