Palo Verde Lake Weather Forecast

    • 56
    • 82

    Mostly Sunny

    • 55
    • 80

    Partly Sunny

    • 52
    • 77

    Partly Sunny

    • 54
    • 79

    Mostly Sunny

    • 59
    • 85

    Mostly Sunny

    • 61
    • 87

    Mostly Sunny

Today 19 Sep San Diego County Inland Valleys

Partly cloudy in the morning. Becoming sunny. Highs around 80 in the western Valleys to 82 to 87 near the Foothills. Light Winds becoming west 10 Mph in the afternoon.

Tonight 19 Sep San Diego County Inland Valleys

Mostly clear in the evening. Becoming partly cloudy. Lows 55 to 61. Areas of Winds west to 10 Mph in the evening becoming light.

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Palo Verde Lake Temperature Statistics

September Temperature

Ramona, Ramona Airport (18.6 miles)

  • Lowest 3 September, 2026

    50 °F

  • Average September

    74.8 °F

  • Highest 9 September, 2026

    104 °F

Climate (2021–2026)

Ramona, Ramona Airport (18.6 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    64.7 °F

  • Average High 2021–2026

    76.9 °F
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