Sun City Weather Forecast

    • 55
    • 86

    Mostly Sunny

    • 56
    • 83

    Mostly Sunny

    • 53
    • 76

    Patchy Fog

    • 54
    • 81

    Mostly Sunny

    • 54
    • 81

    Mostly Sunny

    • 53
    • 82

    Mostly Sunny

Today 26 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy with patchy fog this morning. Becoming sunny. Highs 81 to 87. Areas of Winds southwest to 10 Mph becoming 10 to 15 Mph with Gusts to 30 Mph this afternoon.

Tonight 26 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 52 to 57. Areas of Winds west 10 to 15 Mph with Gusts to 30 Mph in the evening becoming light.

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Sun City Temperature Statistics

June Temperature

Murrieta/Temecula French Valley (9.9 miles)

  • Lowest 2 June, 2026

    51.8 °F

  • Average June

    69.6 °F

  • Highest 12 June, 2026

    96.8 °F

Climate (2021–2026)

Murrieta/Temecula French Valley (9.9 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    78.2 °F
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