Murrieta Hot Springs Weather Forecast

    • 53
    • 85

    Mostly Sunny

    • 52
    • 82

    Mostly Sunny

    • 52
    • 81

    Mostly Sunny

    • 51
    • 81

    Mostly Sunny

    • 50
    • 75

    Partly Sunny

    • 50
    • 70

    Partly Sunny

Today 21 May San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Highs 84 to 91. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 30 Mph this afternoon.

Tonight 21 May San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 51 to 55 in wind Sheltered Areas to 52 to 59 in warmer Locations. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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Murrieta Hot Springs Temperature Statistics

May Temperature

Murrieta/Temecula French Valley (1.2 miles)

  • Lowest 6 May, 2026

    46.4 °F

  • Average May

    63.4 °F

  • Highest 11 May, 2026

    96.8 °F

Climate (2021–Present)

Murrieta/Temecula French Valley (1.2 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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