Rowland Heights Weather Forecast

    • 63
    • 93

    Mostly Sunny

    • 62
    • 90

    Mostly Sunny

    • 64
    • 88

    Partly Sunny

    • 63
    • 87

    Patchy Fog

    • 63
    • 85

    Patchy Fog

    • 62
    • 85

    Patchy Fog

Today 15 Jun Los Angeles County San Gabriel Valley

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

Tonight 15 Jun Los Angeles County San Gabriel Valley

Clear. Lows in the lower to mid 60s.

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Rowland Heights Temperature Statistics

June Temperature

Fullerton, Fullerton Municipal Airport (8.1 miles)

  • Lowest 4 June, 2025

    61.6 °F

  • Average June

    70.1 °F

  • Highest 1 June, 2025

    90.6 °F

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (8.1 miles)

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  • Average Low 2020–2025

    56.8 °F

  • Average 2020–2025

    66.1 °F

  • Average High 2020–2025

    76.8 °F
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