Rancho Santa Rosa Historic Area Weather Forecast

    • 44
    • 55

    Increasing Clouds

    • 41
    • 54

    Mostly Sunny

    • 47
    • 62

    Partly Sunny

    • 51
    • 67

    Partly Sunny

    • 52
    • 71

    Mostly Sunny

    • 50
    • 71

    Partly Sunny

Today 29 Jan Santa Ana Mountains and Foothills

Partly cloudy this morning. Becoming mostly sunny. Highs 54 to 59. Light Winds becoming southwest 10 to 15 Mph this afternoon.

Tonight 29 Jan Santa Ana Mountains and Foothills

Partly cloudy. Lows 33 to 43. Areas of Winds south to 10 Mph in the evening becoming light.

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Rancho Santa Rosa Historic Area Temperature Statistics

January Temperature

Murrieta/Temecula French Valley (8.1 miles)

  • Lowest 14 January, 2025

    30.2 °F

  • Average January

    51.7 °F

  • Highest 2 January, 2025

    86 °F

Climate (2020–Present)

Murrieta/Temecula French Valley (8.1 miles)

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  • Average Low 2020–2025

    50.7 °F

  • Average 2020–2025

    62.7 °F

  • Average High 2020–2025

    77.6 °F
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