Mission Tejas State Park Weather Forecast

    • 75
    • 97

    Slight Chance Thunderstorms

    • 74
    • 96

    Mostly Sunny

    • 74
    • 95

    Mostly Sunny

    • 74
    • 95

    Mostly Sunny

    • 74
    • 94

    Partly Sunny

    • 73
    • 94

    Mostly Sunny

Today 12 Sep Houston

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the upper 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 108.

Tonight 12 Sep Houston

Partly cloudy. Lows in the mid 70s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mission Tejas State Park Temperature Statistics

September Temperature

Jacksonville, Cherokee County Airport (21.7 miles)

  • Lowest 6 September, 2026

    72.5 °F

  • Average September

    82.4 °F

  • Highest 1 September, 2026

    97.9 °F

Climate (2021–2026)

Jacksonville, Cherokee County Airport (21.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    68.7 °F

  • Average High 2021–2026

    78 °F
Get WillyWeather+ to remove ads