Mont Belvieu Weather Forecast

    • 44
    • 71

    Mostly Sunny

    • 47
    • 69

    Becoming Sunny

    • 56
    • 70

    Mostly Sunny

    • 62
    • 75

    Mostly Cloudy

    • 63
    • 75

    Mostly Cloudy

    • 63
    • 76

    Mostly Cloudy

    • 62
    • 77

    Mostly Cloudy

Today 31 Jan Chambers

Sunny. Highs in the upper 60s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 31 Jan Chambers

Clear, cooler with Lows in the mid 40s. Northwest Winds 5 to 10 Mph.

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Mont Belvieu Temperature Statistics

January Temperature

Houston / Ellington (23.6 miles)

  • Lowest 20 January, 2025

    28.4 °F

  • Average January

    49.6 °F

  • Highest 5 January, 2025

    77 °F

Climate (2020–Present)

Houston / Ellington (23.6 miles)

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  • Average Low 2020–2025

    63.6 °F

  • Average 2020–2025

    71.2 °F

  • Average High 2020–2025

    79.6 °F
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