Sun City Weather Forecast

    • 44
    • 69

    Mostly Sunny

    • 43
    • 71

    Mostly Sunny

    • 47
    • 78

    Sunny

    • 50
    • 79

    Mostly Sunny

    • 48
    • 81

    Mostly Sunny

    • 45
    • 73

    Mostly Sunny

    • 42
    • 64

    Partly Sunny

Today 23 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Sunny. Highs 66 to 71. Areas of Winds southeast to 10 Mph becoming west 10 Mph this afternoon.

Tonight 23 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 42 to 45 in wind Sheltered Areas to 45 to 49 in warmer Locations. Areas of Winds south to 10 Mph this evening becoming light.

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Sun City Temperature Statistics

November Temperature

Murrieta/Temecula French Valley (9.9 miles)

  • Lowest 19 November, 2025

    41 °F

  • Average November

    60.6 °F

  • Highest 10 November, 2025

    96.8 °F

Climate (2020–Present)

Murrieta/Temecula French Valley (9.9 miles)

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  • Average Low 2020–2025

    50.6 °F

  • Average 2020–2025

    62.7 °F

  • Average High 2020–2025

    77.7 °F
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