Lake Henshaw Weather Forecast

    • 55
    • 76

    Sunny

    • 56
    • 75

    Windy

    • 49
    • 71

    Breezy

    • 50
    • 74

    Sunny

    • 48
    • 74

    Mostly Sunny

    • 43
    • 65

    Chance Rain Showers

Today 15 Oct San Diego County Mountains

Sunny. Highs 67 to 77. Areas of Winds northeast 20 to 30 Mph with Gusts to 45 Mph.

Tonight 15 Oct San Diego County Mountains

Clear. Lows 51 to 61. Areas of Winds northeast 20 to 30 Mph with Gusts to 50 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Henshaw Temperature Statistics

October Temperature

Ramona, Ramona Airport (16.8 miles)

  • Lowest 1 October, 2026

    54 °F

  • Average October

    81.7 °F

  • Highest 4 October, 2026

    100.9 °F

Climate (2021–2026)

Ramona, Ramona Airport (16.8 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    77.1 °F
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