Lake Henshaw Weather Forecast

    • 64
    • 94

    Mostly Sunny

    • 62
    • 94

    Partly Sunny

    • 60
    • 94

    Mostly Sunny

    • 62
    • 97

    Hot

    • 66
    • 103

    Hot

    • 66
    • 107

    Hot

Today 27 Jul San Diego County Mountains

Mostly sunny. Highs 89 to 99. Areas of Winds west to 10 Mph. Becoming 10 to 20 Mph with Gusts to 25 Mph this afternoon.

Tonight 27 Jul San Diego County Mountains

Mostly clear in the evening. Becoming partly cloudy. Cooler. Lows 62 to 72. Areas of Winds west 10 to 20 Mph. Gusts to 25 Mph in the evening.

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Lake Henshaw Temperature Statistics

July Temperature

Ramona, Ramona Airport (16.8 miles)

  • Lowest 10 July, 2026

    50 °F

  • Average July

    74 °F

  • Highest 15 July, 2026

    99 °F

Climate (2021–2026)

Ramona, Ramona Airport (16.8 miles)

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  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    76.8 °F
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