John F. Kennedy Park Weather Forecast

    • 67
    • 87

    Rain Showers Likely

    • 68
    • 82

    Rain Showers Likely

    • 69
    • 90

    Mostly Sunny

    • 71
    • 92

    Slight Chance Rain Showers

    • 71
    • 96

    Mostly Sunny

    • 69
    • 95

    Mostly Sunny

    • 66
    • 91

    Mostly Sunny

Today 5 Sep Los Angeles County San Gabriel Valley

Sunny. Highs in the mid 80s to lower 90s.

Tonight 5 Sep Los Angeles County San Gabriel Valley

Partly cloudy in the evening then mostly cloudy. A 20 percent chance of Showers. Lows in the mid 60s to around 70.

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John F. Kennedy Park Temperature Statistics

September Temperature

Brackett Field Airport (1.2 miles)

  • Lowest 2 September, 2026

    60.8 °F

  • Average September

    75.9 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Brackett Field Airport (1.2 miles)

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  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    68.1 °F

  • Average High 2021–2026

    76 °F
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