Bel Air Weather Forecast

    • 63
    • 78

    Mostly Cloudy

    • 62
    • 76

    Mostly Cloudy

    • 63
    • 78

    Partly Sunny

    • 65
    • 83

    Mostly Sunny

    • 66
    • 85

    Mostly Sunny

    • 67
    • 85

    Partly Sunny

Today 20 Sep Eastern Santa Monica Mountains Recreational Area

Low Clouds and fog in the morning then mostly cloudy. Highs in the 70s to lower 80s.

Tonight 20 Sep Eastern Santa Monica Mountains Recreational Area

Mostly cloudy. Lows in the mid 50s to lower 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bel Air Temperature Statistics

September Temperature

Santa Monica, Santa Monica Municipal Airport (5.6 miles)

  • Lowest 18 September, 2026

    63 °F

  • Average September

    74.9 °F

  • Highest 9 September, 2026

    99.6 °F

Climate (2021–2026)

Santa Monica, Santa Monica Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    70.4 °F
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