Monterey Heights Park Weather Forecast

    • 65
    • 80

    Gradual Clearing

    • 67
    • 83

    Mostly Cloudy

    • 68
    • 82

    Mostly Cloudy

    • 67
    • 84

    Partly Sunny

    • 66
    • 83

    Partly Sunny

    • 66
    • 82

    Partly Sunny

Today 26 Aug San Diego County Coastal Areas

Mostly cloudy with patchy fog in the morning. Becoming partly cloudy. Highs 73 to 78 near the coast to 78 to 83 inland. Areas of Winds west to 10 Mph.

Tonight 26 Aug San Diego County Coastal Areas

Partly cloudy in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 60 to 66. Areas of Winds west 10 Mph in the evening becoming light.

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Monterey Heights Park Temperature Statistics

August Temperature

Gillespie Field Airport (7.5 miles)

  • Lowest 19 August, 2025

    59 °F

  • Average August

    69.9 °F

  • Highest 7 August, 2025

    98.6 °F

Climate (2020–Present)

Gillespie Field Airport (7.5 miles)

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  • Average Low 2020–2025

    52.9 °F

  • Average 2020–2025

    60.2 °F

  • Average High 2020–2025

    76 °F
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