Lebanon Weather Forecast

    • 59
    • 86

    Becoming Sunny

    • 56
    • 87

    Mostly Sunny

    • 57
    • 79

    Partly Sunny

    • 59
    • 77

    Mostly Cloudy

    • 61
    • 82

    Partly Sunny

    • 62
    • 86

    Partly Sunny

Today 18 Sep Lebanon

Sunny, warmer with Highs in the mid 80s. Northwest Winds around 5 Mph.

Tonight 18 Sep Lebanon

Partly cloudy. Lows around 60. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lebanon Temperature Statistics

September Temperature

Muir Army Air Field / Indiantown (9.9 miles)

  • Lowest 9 September, 2025

    47.3 °F

  • Average September

    67.6 °F

  • Highest 13 September, 2025

    85.6 °F

Climate (2020–Present)

Muir Army Air Field / Indiantown (9.9 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    55 °F

  • Average High 2020–2025

    64.3 °F
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