Duarte Weather Forecast

    • 57
    • 69

    Mostly Cloudy

    • 54
    • 68

    Rain

    • 52
    • 63

    Rain

    • 52
    • 63

    Rain Likely

    • 49
    • 63

    Rain Likely

    • 47
    • 63

    Chance Rain

Today 30 Dec Los Angeles County San Gabriel Valley

Mostly cloudy. Highs around 70. Northeast Winds 15 to 25 Mph.

Tonight 30 Dec Los Angeles County San Gabriel Valley

Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the mid to upper 50s. Northeast Winds around 15 Mph.

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Duarte Temperature Statistics

December Temperature

El Monte (5 miles)

  • Lowest 27 December, 2025

    44.6 °F
  • Average December

    65.6 °F
  • Highest 9 December, 2025

    84.2 °F

Climate (2020–Present)

El Monte (5 miles)

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  • Average Low 2020–2025

    59.4 °F
  • Average 2020–2025

    70.2 °F
  • Average High 2020–2025

    76.9 °F
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