Lake Tejas Weather Forecast

    • 41
    • 76

    Partly Sunny

    • 46
    • 65

    Mostly Sunny

    • 60
    • 78

    Partly Sunny

    • 60
    • 78

    Mostly Cloudy

    • 59
    • 78

    Mostly Cloudy

    • 59
    • 78

    Partly Sunny

Today 18 Dec San Jacinto

Mostly cloudy this Morning, then becoming mostly sunny. Widespread dense fog this morning. Not as cool with Highs in the mid 70s. South Winds 5 to 10 Mph, becoming west this afternoon.

Tonight 18 Dec San Jacinto

Mostly clear. Much cooler. Less humid with Lows in the lower 40s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Tejas Temperature Statistics

December Temperature

Cleveland (8.1 miles)

  • Lowest 15 December, 2025

    28 °F

  • Average December

    49.2 °F

  • Highest 13 December, 2025

    78.6 °F

Climate (2020–Present)

Cleveland (8.1 miles)

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  • Average Low 2020–2025

    60.5 °F

  • Average 2020–2025

    69.9 °F

  • Average High 2020–2025

    81.5 °F
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