Montelena Weather Forecast

    • 67
    • 88

    Mostly Sunny

    • 67
    • 86

    Mostly Sunny

    • 69
    • 90

    Mostly Sunny

    • 69
    • 92

    Mostly Sunny

    • 68
    • 93

    Mostly Sunny

    • 68
    • 94

    Mostly Sunny

Today 21 Jul San Diego County Inland Valleys

Partly cloudy in the morning. Becoming mostly sunny. Highs 86 to 91. Areas of Winds southwest to 10 Mph becoming west in the afternoon.

Tonight 21 Jul San Diego County Inland Valleys

Mostly clear. Lows 63 to 67. Areas of Winds west to 10 Mph in the evening becoming light.

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Montelena Temperature Statistics

July Temperature

Ramona, Ramona Airport (8.1 miles)

  • Lowest 10 July, 2026

    50 °F

  • Average July

    72.8 °F

  • Highest 15 July, 2026

    99 °F

Climate (2021–2026)

Ramona, Ramona Airport (8.1 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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