Rowena Reservoir Weather Forecast

    • 66
    • 81

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

    • 68
    • 86

    Partly Sunny

    • 63
    • 84

    Mostly Cloudy

    • 62
    • 79

    Mostly Sunny

    • 64
    • 82

    Mostly Sunny

    • 65
    • 86

    Mostly Sunny

Today 17 Sep Los Angeles County Inland Coast including Downtown Los Angeles

Partly cloudy in the morning then sunny. Highs in the lower to mid 80s.

Tonight 17 Sep Los Angeles County Inland Coast including Downtown Los Angeles

Mostly clear in the evening then partly cloudy. Lows in the mid 60s.

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Rowena Reservoir Temperature Statistics

September Temperature

Los Angeles / USC Campus Downtown (5.6 miles)

  • Lowest 2 September, 2026

    61.6 °F

  • Average September

    79.2 °F

  • Highest 9 September, 2026

    105.7 °F

Climate (2021–2026)

Los Angeles / USC Campus Downtown (5.6 miles)

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  • Average Low 2021–2026

    57 °F

  • Average 2021–2026

    65.5 °F

  • Average High 2021–2026

    74.8 °F
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