Lake Henshaw Weather Forecast

    • 55
    • 92

    Sunny

    • 56
    • 96

    Sunny

    • 53
    • 96

    Sunny

    • 49
    • 87

    Partly Sunny

    • 50
    • 85

    Mostly Sunny

    • 50
    • 88

    Mostly Sunny

    • 49
    • 87

    Mostly Sunny

Today 18 Mar San Diego County Mountains

Sunny, warmer. Highs 84 to 93. Areas of Winds east 10 Mph.

Tonight 18 Mar San Diego County Mountains

Clear. Lows 59 to 67. Areas of Winds north 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Henshaw Temperature Statistics

March Temperature

Ramona, Ramona Airport (16.8 miles)

  • Lowest 3 March, 2026

    37.9 °F

  • Average March

    67.4 °F

  • Highest 12 March, 2026

    89.1 °F

Climate (2021–Present)

Ramona, Ramona Airport (16.8 miles)

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  • Average Low 2021–2026

    51.5 °F

  • Average 2021–2026

    64.4 °F

  • Average High 2021–2026

    76.7 °F
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