Fernbrook Weather Forecast

    • 61
    • 89

    Decreasing Clouds

    • 61
    • 91

    Partly Sunny

    • 65
    • 96

    Mostly Sunny

    • 71
    • 102

    Hot

    • 69
    • 97

    Slight Chance Rain Showers

    • 68
    • 94

    Slight Chance Rain Showers

Today 12 Jul San Diego County Inland Valleys

Patchy fog this morning. Partly cloudy. Highs 80 to 84 in the western Valleys to 86 to 91 near the Foothills. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 12 Jul San Diego County Inland Valleys

Partly cloudy. Patchy fog overnight. Lows 59 to 65. Areas of Winds west to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fernbrook Temperature Statistics

July Temperature

Ramona, Ramona Airport (4.3 miles)

  • Lowest 10 July, 2026

    50 °F

  • Average July

    70.2 °F

  • Highest 4 July, 2026

    91.9 °F

Climate (2021–2026)

Ramona, Ramona Airport (4.3 miles)

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

  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    76.8 °F
Get WillyWeather+ to remove ads