Lake Nacimiento Weather Forecast

    • 54
    • 97

    Hot

    • 56
    • 92

    Mostly Sunny

    • 57
    • 88

    Partly Sunny

    • 57
    • 89

    Mostly Sunny

    • 57
    • 92

    Mostly Sunny

    • 57
    • 93

    Mostly Sunny

Today 14 Aug Santa Lucia Mountains

Sunny except for patchy low Clouds and fog in the morning. Smoky at Times. Highs in the mid 80s to mid 90s except the mid 60s to around 70 closer to the coast. West Winds 15 to 25 Mph in the afternoon.

Tonight 14 Aug Santa Lucia Mountains

Low Clouds and fog developing. Lows in the 50s to around 60. West Winds around 15 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Nacimiento Temperature Statistics

August Temperature

Paso Robles Municipal Airport (14.3 miles)

  • Lowest 4 August, 2025

    49.6 °F

  • Average August

    74.7 °F

  • Highest 11 August, 2025

    102.9 °F

Climate (2020–Present)

Paso Robles Municipal Airport (14.3 miles)

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

  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    78.1 °F
Get WillyWeather+ to remove ads