Lake Murray Weather Forecast

    • 58
    • 74

    Increasing Clouds

    • 56
    • 72

    Partly Sunny

    • 56
    • 74

    Patchy Fog

    • 58
    • 75

    Patchy Fog

    • 59
    • 76

    Patchy Fog

    • 60
    • 78

    Patchy Fog

Today 22 Jun San Diego County Inland Valleys

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Warmer. Highs 74 to 77 in the western Valleys to 77 to 82 near the Foothills. Areas of Winds west to 10 Mph becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 22 Jun San Diego County Inland Valleys

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 47 to 56. Areas of Winds west to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Murray Temperature Statistics

June Temperature

Gillespie Field Airport (4.3 miles)

  • Lowest 14 June, 2025

    57.2 °F

  • Average June

    65.4 °F

  • Highest 17 June, 2025

    91.4 °F

Climate (2020–Present)

Gillespie Field Airport (4.3 miles)

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

  • Average Low 2020–2025

    53 °F

  • Average 2020–2025

    60.2 °F

  • Average High 2020–2025

    76.1 °F
Get WillyWeather+ to remove ads