Grant Rea Park Weather Forecast

    • 62
    • 83

    Mostly Cloudy

    • 64
    • 85

    Mostly Cloudy

    • 63
    • 83

    Partly Sunny

    • 63
    • 83

    Mostly Sunny

    • 64
    • 86

    Partly Sunny

    • 65
    • 87

    Partly Sunny

Today 3 Jul Los Angeles County San Gabriel Valley

Partly cloudy except for patchy low Clouds and fog in the morning. Highs in the lower to mid 80s. Southwest Winds around 15 Mph in the afternoon.

Tonight 3 Jul Los Angeles County San Gabriel Valley

Partly cloudy in the evening then Areas of low Clouds and fog. Lows around 60. Southwest Winds around 15 Mph in the evening.

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Grant Rea Park Temperature Statistics

July Temperature

El Monte (5.6 miles)

  • Lowest 1 July, 2026

    64.4 °F

  • Average July

    71.6 °F

  • Highest 1 July, 2026

    77 °F

Climate (2021–2026)

El Monte (5.6 miles)

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  • Average Low 2021–2026

    59.8 °F

  • Average 2021–2026

    70.6 °F

  • Average High 2021–2026

    77.2 °F
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