Dixon Lake Weather Forecast

    • 56
    • 80

    Mostly Sunny

    • 55
    • 78

    Partly Sunny

    • 55
    • 77

    Partly Sunny

    • 56
    • 77

    Mostly Sunny

    • 57
    • 79

    Partly Sunny

    • 56
    • 77

    Partly Sunny

Today 31 May San Diego County Inland Valleys

Partly cloudy in the morning. Becoming sunny. Highs 79 to 84. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph in the afternoon.

Tonight 31 May San Diego County Inland Valleys

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 53 to 57. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dixon Lake Temperature Statistics

May Temperature

Ramona, Ramona Airport (11.2 miles)

  • Lowest 6 May, 2026

    39.9 °F

  • Average May

    61.9 °F

  • Highest 11 May, 2026

    90 °F

Climate (2021–Present)

Ramona, Ramona Airport (11.2 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    76.9 °F
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